Mastering Laravel Cashier: Seamless Subscription Billing with Stripe

Prerequisites

To follow this guide, you should be comfortable with the Laravel framework and PHP basics. You will need Composer for package management and a Stripe account to access API keys.

Key Libraries & Tools

• Laravel Cashier: The primary library for subscription billing.
• Stripe CLI: A tool for testing webhooks locally without public tunnels.
• Artisan: Laravel's command-line interface for running migrations.

Code Walkthrough

First, install the package via Composer and run the migrations to prepare your database for Stripe data.

composer require laravel/cashier
php artisan vendor:publish --tag="cashier-migrations"
php artisan migrate

Next, apply the Billable trait to your User model. This informs Laravel Cashier which entity is responsible for payments.

use Laravel\Cashier\Billable;

class User extends Authenticatable
{
    use Billable;
}

To start a subscription, use the newSubscription method. This returns a redirect to Stripe Checkout, keeping sensitive card data off your servers.

$user->newSubscription('default', 'price_premium_id')
    ->checkout([
        'success_url' => route('checkout-success'),
        'cancel_url' => route('checkout-cancel'),
    ]);

Syntax Notes

Laravel Cashier uses a fluent interface. Methods like isSubscribed() and onGracePeriod() return booleans, making them perfect for clean Blade @if conditionals.

Practical Examples

You can check subscription status directly in your views to hide or show premium features. Laravel Cashier also generates PDF invoices automatically, which users can download via a dedicated route.

Tips & Gotchas

Always use the Stripe CLI for local development. Use the command stripe listen --forward-to localhost:8000/stripe/webhook to ensure your local database stays in sync with test payments.