Filament Invoices Laravel Package

Product Decisions This Supports

• Accelerate B2B SaaS billing features: Reduces dev effort for invoice generation, multi-currency support, and payment tracking—critical for subscription-based or transactional platforms.
• Roadmap prioritization: Justifies investing in FilamentPHP admin panel (if not already adopted) to unify invoicing workflows with existing admin tools. With v5.0.0, this also supports planning a Filament v5 / Laravel 12–13 upgrade without taking invoicing off the roadmap.
• Build vs. buy: Avoids custom development for invoice templates, PDF generation, and status workflows, saving 3–6 months of dev time. The v5 release also reduces upgrade risk for teams standardizing on current Laravel/Filament versions.
• Use cases:
  • Freelance platforms needing client invoicing.
  • E-commerce with multi-currency orders (e.g., global sellers).
  • Service-based businesses with recurring payments (e.g., SaaS, consulting).
  • Compliance-heavy industries requiring audit trails (status tracking, email attachments).
  • Teams upgrading to Filament v5 / Laravel 12–13 that need invoicing to stay compatible.

When to Consider This Package

• Adopt if:

  • Your stack uses FilamentPHP v5 and Laravel 12/13 on PHP 8.2+.
  • You are staying on Filament v4 and can pin to the maintained 4.x branch while planning your upgrade.
  • You need multi-currency/multi-type invoices without reinventing PDF generation.
  • Your team lacks frontend/design resources (5 built-in templates reduce custom work).
  • You require integrated payment tracking (e.g., linking invoices to Stripe/PayPal).
  • Compliance or auditability is critical (status history, email logs).
  • You value recent bug-fix coverage for settings with empty optional fields, billed models without a locations() relation, invoices without currency, and empty item rows.

• Look elsewhere if:

  • You’re not using Laravel/FilamentPHP (high integration cost).
  • You need advanced accounting features (e.g., tax calculations, multi-level discounts).
  • Your invoices require highly customized branding (templates are pre-built but not fully white-label).
  • You prioritize offline/invoice signing (package focuses on digital workflows).
  • Your team prefers headless APIs (this is admin-panel-first).
  • You are pinned to unsupported Filament/Laravel versions and cannot move to Filament v5 / Laravel 12–13 or the maintained v4 branch.

How to Pitch It (Stakeholders)

For Executives: "This package lets us ship invoicing—including multi-currency support, PDF generation, and payment tracking—in weeks instead of months. It integrates with our Filament admin panel, reducing dev overhead by ~70% while adding professional-grade invoice templates. The new v5.0.0 release adds support for Filament v5 and Laravel 12/13, plus fixes for common invoice edge cases, which lowers upgrade risk if we’re modernizing our stack. For [X use case, e.g., global e-commerce], this cuts time-to-market for billing features and improves compliance with automated status/audit trails. The MIT license and active maintenance make it a low-risk bet, provided we plan for the v4/v5 branch split."

For Engineering: *"Filament Invoices gives us:

• Out-of-the-box: Invoice creation, PDF export (DomPDF), email attachments, and status workflows—no need to build from scratch.
• v5.0.0 compatibility: Supports Filament v5 and Laravel 12/13 on PHP 8.2+. Filament v4 users should stay on the 4.x branch, so we’ll need to pin versions deliberately.
• Reliability fixes: Saving invoice settings with empty optional fields no longer fails; invoice pages work for billed models without a locations() relation; payments on invoices without a currency and empty item rows no longer fail. Full test suite is included.
• Extensible: Custom templates via Factory Pattern, and morph relationships for flexible invoice models (e.g., orders, subscriptions).
• Filament-native: Uses Filament’s Settings Hub and widgets for a unified admin experience. Minimal boilerplate beyond composer require and config.
• Trade-offs: Assumes FilamentPHP adoption; templates are opinionated but swappable. No native support for ERP integrations (e.g., QuickBooks), but we can build on top. Branch compatibility matters: v5 for Filament v5, 4.x for Filament v4."*

For Design/Product: *"This solves:

• Consistency: 5 pre-built templates ensure invoices look professional without custom design work.
• User flows: Built-in widgets and status managers reduce friction for finance teams managing payments.
• Compliance: Email logs and status history simplify audits. We can extend templates to match our brand via CSS overrides.
• Lower edge-case risk: Recent fixes cover empty optional settings, missing locations() relations, invoices without currency, and empty item rows—fewer finance-team blockers during rollout."*