keuangan/app/Domains/Billing/Providers/BillingServiceProvider.php

<?php

namespace App\Domains\Billing\Providers;

use App\Domains\Admission\Events\Pricing\AdmissionFeeRateWasSetUp;
use App\Domains\Billing\Listeners\Catalog\ProductGenerated;
use App\Domains\System\Traits\Provider\RegistersDomainEvents;
use Illuminate\Support\ServiceProvider;

class BillingServiceProvider extends ServiceProvider
{
    use RegistersDomainEvents;

    protected array $listen = [
        AdmissionFeeRateWasSetUp::class => [
            ProductGenerated::class
        ]
    ];

    public function register(): void
    {
        $this->app->register(RelationshipServiceProvider::class);
    }

    public function boot(): void
    {
        $this->registerEvents();
    }
}