Laravel Invoice Generator

A modern, clean Composer package for Laravel that generates customizable PDF invoices.

Features

Blade-based invoice templates (publishable and editable)
Dynamic invoice data (customer info, products/services, taxes, discounts, subtotal, total)
Optional QR code with a link (e.g., to view the invoice online)
Multi-language and currency formatting support
Config file for customizing default settings (currency, tax rules, branding, etc.)
Laravel-ready: registers via service provider, supports php artisan vendor:publish, and offers a facade or helper function like Invoice::make()->toPdf()
Good DX: clear docs, well-named classes, optional view preview before generating PDF

Installation

You1. Require the package with Composer:

```bash
composer require your-vendor/laravel-invoice-generator
```

(Optional) Publish the configuration file and views:
```
php artisan vendor:publish --provider="YourVendor\\LaravelInvoiceGenerator\\InvoiceServiceProvider"
```
This will publish config/invoice.php and resources/views/vendor/invoice/template.blade.php.

Usage

Generating a PDF Invoice

use YourVendor\LaravelInvoiceGenerator\Facades\Invoice;

$data = [
    'customer' => [
        'name' => 'John Doe',
        'address' => '123 Main St, Anytown, USA',
        'email' => 'john.doe@example.com',
    ],
    'items' => [
        [
            'description' => 'Product A',
            'quantity' => 2,
            'unit_price' => 10.00,
            'total' => 20.00,
        ],
        [
            'description' => 'Service B',
            'quantity' => 1,
            'unit_price' => 50.00,
            'total' => 50.00,
        ],
    ],
    'subtotal' => 70.00,
    'tax' => 7.00, // Assuming 10% tax
    'discount' => 5.00,
    'total' => 72.00,
    'qr_code_link' => 'https://example.com/invoice/123',
];

return Invoice::make($data)->toPdf();

Previewing the Invoice

use YourVendor\LaravelInvoiceGenerator\Facades\Invoice;

$data = [
    // ... same data as above
];

return Invoice::make($data)->preview();

Configuration

The config/invoice.php file allows you to customize various settings:

template: The Blade template used for rendering the invoice.
currency: Default currency for invoices.
tax_rate: Default tax rate.
company_logo, company_name, company_address, company_phone, company_email, company_website: Company branding details.
qr_code: Settings for the optional QR code (enabled, size, color, background).
pdf_generator: Currently only dompdf is supported.

Customizing Templates

After publishing the views, you can edit resources/views/vendor/invoice/template.blade.php to fully customize the invoice's appearance.

Multi-language Support

The package leverages Laravel's localization features. Ensure your application's locale is set correctly, and the NumberFormatter in the Invoice class will handle currency formatting based on the current locale.

Contributing

Feel free to contribute to this project by submitting issues or pull requests.

License

The Laravel Invoice Generator is open-sourced software licensed under the MIT license.

Laravel Invoice Generator Laravel Package