Money Bundle Laravel Package

Product Decisions This Supports

• Monetization & Pricing Logic: Enables precise, type-safe financial calculations (e.g., subscriptions, billing tiers, dynamic pricing) without floating-point errors or currency conversion pitfalls.
• Multi-Currency Support: Critical for global products (e.g., SaaS with international users, e-commerce with cross-border transactions).
• Avoid Custom Builds: Eliminates the need to reinvent money-handling logic, reducing technical debt and accelerating feature delivery.
• Roadmap for Financial Features: Foundation for future integrations (e.g., tax calculations, payment gateways, revenue analytics).
• Compliance & Accuracy: Mitigates risks of rounding errors or incorrect currency conversions in financial workflows.

When to Consider This Package

• Avoid if:
  • Your stack is not Symfony 2.8–3.1 (archived, no modern support).
  • You need active maintenance (last release: 2018).
  • Your team lacks PHP/Symfony expertise (requires understanding of Fowler’s Money pattern).
  • You’re building a non-financial app (overkill for non-monetary use cases).
• Consider alternatives:
  • Modern PHP libraries: moneyphp/money (active, framework-agnostic).
  • Symfony 5+/6.x: Evaluate moneyphp/money + custom integration or lexik/money-bundle (if available).
  • Microservices: Offload money logic to a dedicated service (e.g., using gRPC).

How to Pitch It (Stakeholders)

For Executives: "This package lets us handle money like a bank—no more bugs from currency math or floating-point errors. It’s a drop-in solution for pricing, subscriptions, and global payments, saving dev time and reducing financial risks. Think of it as ‘GitHub for money’: battle-tested, type-safe, and compliant."

For Engineering: *"Symfony’s TbbcMoneyBundle wraps Mathias Verraes’ Money library, giving us:

• Immutable Money objects (e.g., Money::EUR(500)) to prevent accidental corruption.
• Precision arithmetic (no 0.1 + 0.2 = 0.3000000004 disasters).
• Currency conversion with exchange rates (if extended).
• Symfony integration (forms, validation, Doctrine types). Tradeoff: Archived, but stable for Symfony 2/3. For new projects, pair with moneyphp/money instead."*

For Design/UX: "This ensures our pricing tables, receipts, and payment flows are mathematically accurate—no ‘off-by-a-penny’ surprises for users or accountants."