public function createPlan()
    {
        $data = [
            "name" => request()->name,
            "description" => request()->desc,
            "amount" => intval(request()->amount),
            "interval" => request()->interval,
            "send_invoices" => request()->send_invoices,
            "send_sms" => request()->send_sms,
            "currency" => request()->currency,
        ];

        $this->setRequestOptions();

        $this->setHttpResponse("/plan", 'POST', $data);

    }