ntbies/cashier-stripe is a Composer package designed to extend and enhance the functionality provided by laravel/cashier. This package offers improved handling of customer tax information, redefines Stripe addresses, facilitates migrations, and integrates Connect Accounts for platform-based sales. Additionally, it provides routes to access Stripe's hosted onboarding and dashboard for seamless account management.

• Enhanced Billable Trait: Improved transmission of customer tax information updates to Stripe.
• Redefined Stripe Address: Better address handling within the Stripe integration.
• Migration Support: Comprehensive tools to support migration processes.
• Connect Account Integration: Allows users to sell through your platform with Stripe Connect.
• Hosted Onboarding: Easily access Stripe's hosted onboarding page.
• Hosted Dashboard: Direct access to the Stripe dashboard for connected accounts.
• Webhook Support: Integration with Stripe webhooks for real-time event handling.
• Event Dispatching: Events dispatched on paymentIntent success for both standard and connect account payments and checkout.session.completed.

You can install the package via Composer:

composer require ntbies/cashier-stripe

The necessary configurations will be automatically set up upon installation. However, you may need to customize certain settings in the cashier.php configuration file.

Add the following configurations to the cashier.php file to properly use the Partner model and other features:

return [
    ...
    'account' => [
        'partner_model' => 'App\\Models\\User',  // Define your partner model here
        'refresh_route' => 'cashier.account.onboarding',  // Route name for refresh URL during onboarding
        'return_route' => 'dashboard',  // Route name for return URL after onboarding
        'options' => [  // Options for creating Stripe accounts (optional)
            'type' => 'express',
            // Add other options here
        ],
    ],
    ...
],

This package provides migrations to add necessary columns to your existing tables. Run the migrations with:

php artisan migrate

The migrations include:

• 2024_06_06_040501_add_customer_columns_table.php: Adds columns to the customer table for storing tax information and Stripe details.
• 2024_06_06_210501_add_partner_columns_to_table.php: Adds columns to handle partner information for connected accounts.

Ensure that your database is properly configured and backed up before running these migrations.

To use the features provided by this package, your models must implement specific interfaces and use the provided traits:

The customer model must implement the IsBillable interface and use the Billable trait:

namespace App\Models;

use Ntbies\CashierStripe\Contracts\IsBillable;
use Ntbies\CashierStripe\Concerns\Billable;

class Customer extends Model implements IsBillable
{
    use Billable;

    // Your model code here
}

The partner model must implement the IsPartner interface and use the Partner trait:

namespace App\Models;

use Ntbies\CashierStripe\Contracts\IsPartner;
use Ntbies\CashierStripe\Concerns\Partner as PartnerTrait;

class Partner extends Model implements IsPartner
{
    use PartnerTrait;

    // Your model code here
}

To access the hosted onboarding route, use the following route name and pass the required parameters:

route('cashier.account.onboarding', ['id' => $partner->id])

To access the hosted dashboard for a connected account, use this route name with the model ID parameter:

route('cashier.account.dashboard', ['id' => $partner->id])

The connected webhook is available at the following route:

• Route Name: cashier.webhook.connect
• Default URL: <siteurl>/stripe/webhook/connect

Make sure to configure your Stripe account to send connected webhooks to this endpoint. You can set the webhook signing secret in the configuration file to verify incoming requests.

This package dispatches two events on paymentIntent success to help you handle different payment scenarios:

• PaymentSucceeded: Dispatched when the payment is not related to a connect account.
• ConnectPaymentSucceeded: Dispatched when a connect account is involved in the payment.
• CheckoutSessionCompleted: Dispatched when a checkout.session.completed webhook event is received.

To use these events in your Laravel application, you need to set up event listeners. Follow these steps:

Create event listener classes for handling the events.

Example for PaymentSucceeded:

namespace App\Listeners;

use Ntbies\CashierStripe\Events\PaymentSucceeded;

class HandlePaymentSucceeded
{
    public function handle(PaymentSucceeded $event)
    {
        // Handle the event, e.g., update order status, notify user, etc.
        $paymentIntent = $event->paymentIntent;
        // Your logic here
    }
}

Example for ConnectPaymentSucceeded:

namespace App\Listeners;

use Ntbies\CashierStripe\Events\ConnectPaymentSucceeded;

class HandleConnectPaymentSucceeded
{
    public function handle(ConnectPaymentSucceeded $event)
    {
        $paymentIntent = $event->paymentIntent;
        // Handle the logic regarding connected account here
        // Bear in mind the difference between on_behalf_of and transfert_data
    }
}

Register the event listeners in your EventServiceProvider.

Example app/Providers/EventServiceProvider.php:

namespace App\Providers;

use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
use Illuminate\Support\Facades\Event;
use Ntbies\CashierStripe\Events\PaymentSucceeded;
use Ntbies\CashierStripe\Events\ConnectPaymentSucceeded;
use App\Listeners\HandlePaymentSucceeded;
use App\Listeners\HandleConnectPaymentSucceeded;

class EventServiceProvider extends ServiceProvider
{
    protected $listen = [
        PaymentSucceeded::class => [
            HandlePaymentSucceeded::class,
        ],
        ConnectPaymentSucceeded::class => [
            HandleConnectPaymentSucceeded::class,
        ],
    ];

    // ...
}

The package rewrites the billable trait to enhance the handling of customer tax information and address updates. You can extend or customize this trait as needed for your application.

The package redefines the Stripe address handling to ensure compatibility and proper formatting. This is particularly useful for international addresses and compliance with Stripe's requirements.

Contributions are welcome! Please see CONTRIBUTING.md for details on how to contribute to the project.

This package is open-sourced software licensed under the MIT license.

For further details, please refer to the official Stripe documentation or reach out via the issue tracker on GitHub.