ladill-merchant/app/Services/Billing/PlanEntitlementService.php

<?php

namespace App\Services\Billing;

use App\Models\User;
use Throwable;

class PlanEntitlementService
{
    public const CUSTOM_PAYMENT_GATEWAY = 'custom_payment_gateway';

    public function __construct(private readonly BillingClient $billing) {}

    public function has(User $owner, string $feature): bool
    {
        try {
            return in_array($feature, (array) ($this->billing->suiteEntitlement((string) $owner->public_id)['features'] ?? []), true);
        } catch (Throwable) {
            return false;
        }
    }

    public function canUseCustomPaymentGateway(User $owner): bool
    {
        // Custom / owner payment gateways are retired. All checkouts use Ladill Pay
        // with platform fees (see config/pay.php fee_tiers on the platform).
        return false;
    }
}