public static function createCommercial(string $companyName): Client
    {
        $organization = Organization::getByDefault();

        $client = new Client([
            "clientType" => Client::CLIENT_TYPE_COMMERCIAL,
            "isLead" => false,
            "invoiceAddressSameAsContact" => true,
            "organizationId" => $organization->getId(),
            "registrationDate" => (new \DateTime())->format("c"),
            "companyName" => $companyName
        ]);

        return $client;
    }