public static function ideal($UUID, $withBase64 = false)
    {
        $qrUrl = 'https://ideal.pay.nl/qr/' . $UUID;
        $result = [
            'url' => 'https://qr6.ideal.nl/' . $UUID,
            'QRUrl' => $qrUrl
        ];

        if($withBase64) $result['QRBase64'] = base64_encode(file_get_contents($qrUrl));

        return $result;
    }