diff --git a/eetsend/main.cpp b/eetsend/main.cpp
index bb178da..9c2408f 100644
--- a/eetsend/main.cpp
+++ b/eetsend/main.cpp
@@ -22,6 +22,7 @@ int main(int argc, char *argv[])
     request.setRezim(EetRequest::STANDARD);
 
     EetSender sender;
+    sender.setPlayground(true);
     sender.setupSigner("/home/pepa/Dokumenty/dev/eet/121212.p12", "eet");
     sender.sendRequest(&request);
 
diff --git a/libEet/eetresult.h b/libEet/eetresult.h
index b22cc97..b9ca65f 100644
--- a/libEet/eetresult.h
+++ b/libEet/eetresult.h
@@ -35,7 +35,10 @@ public:
     {
         RESPONSE_OK = 0,
         DATA_ERROR,
+        USER_CERT_ERROR,
         SERVER_ERROR,
+        SERVICE_CERT_ERROR,
+        INVALID_SIGNATURE,
         SSL_ERROR,
         TIMEDOUT
     };
diff --git a/libEet/eetsender.cpp b/libEet/eetsender.cpp
index 66e4cf6..a53c7ac 100644
--- a/libEet/eetsender.cpp
+++ b/libEet/eetsender.cpp
@@ -5,12 +5,8 @@
 #include "eetsigner.h"
 
 #include <QDebug>
-#include <QFile>
-#include <QDomNode>
-#include <QDomDocument>
 #include <QXmlQuery>
 #include <QXmlResultItems>
-#include <QNetworkConfiguration>
 
 const QString EetSender::ms_nsDef = "declare namespace eet = \"http://fs.mfcr.cz/eet/schema/v3\";\n"
                             "declare namespace ds = \"http://www.w3.org/2000/09/xmldsig#\";\n"
@@ -25,18 +21,25 @@ EetSender::EetSender(QObject *parent) : QObject(parent)
     m_resut = nullptr;
     m_checkSignature = true;
 
+    m_resut = new EetResult(this);
+
     m_manager = new QNetworkAccessManager(this);
     connect(m_manager, SIGNAL(finished(QNetworkReply*)), this, SLOT(replyFinished(QNetworkReply*)));
-    connect(m_manager, &QNetworkAccessManager::sslErrors, [this](QNetworkReply *rep, QList<QSslError> errs){
-        emit serviceCertError();
+    connect(m_manager, &QNetworkAccessManager::sslErrors, [this](QNetworkReply *rep, QList<QSslError>){
+        m_resut->setStatus(EetResult::SSL_ERROR);
+        emit sendFinished(m_resut);
+        rep->deleteLater();
     });
+
+    m_serviceUrl = PRODUCTION_URL;
 }
 
 void EetSender::sendRequest(EetRequest *request)
 {
     if (m_signer == nullptr)
     {
-        emit certError();
+        m_resut->setStatus(EetResult::USER_CERT_ERROR);
+        emit sendFinished(m_resut);
         return;
     }
 
@@ -60,12 +63,8 @@ void EetSender::sendRequest(EetRequest *request)
 
     QString strRequest = tempRequest.fillTemplate(val);
 
-    QNetworkRequest req(QUrl("https://pg.eet.cz/eet/services/EETServiceSOAP/v3"));
+    QNetworkRequest req(QUrl(m_serviceUrl.toStdString().c_str()));
     m_manager->post(req, strRequest.toUtf8());
-
-    QFile file("/home/pepa/Dokumenty/dev/eet/req.xml");
-    file.open(QIODevice::WriteOnly);
-    file.write(strRequest.toUtf8());
 }
 
 void EetSender::setupSigner(const QString &certPath, const QString &passwd)
@@ -89,6 +88,11 @@ bool EetSender::checkSignature() const
     return m_checkSignature;
 }
 
+void EetSender::setPlayground(bool pg)
+{
+    m_serviceUrl = pg ? PLAYGROUND_URL : PRODUCTION_URL;
+}
+
 EetResult *EetSender::resut() const
 {
     return m_resut;
@@ -129,7 +133,7 @@ bool EetSender::verifySignature(const QByteArray &repData)
 
     if (res != QCA::ConvertGood)
     {
-        emit serviceCertError();
+        m_resut->setStatus(EetResult::SERVICE_CERT_ERROR);
         return false;
     }
 
@@ -137,7 +141,7 @@ bool EetSender::verifySignature(const QByteArray &repData)
 
     if (!pubKey.canVerify())
     {
-        emit serviceCertError();
+        m_resut->setStatus(EetResult::SERVICE_CERT_ERROR);
         return false;
     }
 
@@ -145,7 +149,7 @@ bool EetSender::verifySignature(const QByteArray &repData)
 
     if (!signValid)
     {
-        emit signInvalid();
+        m_resut->setStatus(EetResult::INVALID_SIGNATURE);
         return false;
     }
 
@@ -156,19 +160,17 @@ void EetSender::replyFinished(QNetworkReply *reply)
 {
     if (reply->error() != QNetworkReply::NoError)
     {
-        emit sendError();
+        m_resut->setStatus(EetResult::SERVER_ERROR);
+        emit sendFinished(m_resut);
         reply->deleteLater();
         return;
     }
 
     QByteArray repData = reply->readAll();
 
-    /*QFile file("/home/pepa/Dokumenty/dev/eet/reply.xml");
-    file.open(QIODevice::ReadOnly);
-    repData = file.readAll();*/
-
     if (m_checkSignature && !verifySignature(repData))
     {
+        emit sendFinished(m_resut);
         return;
     }
 
@@ -181,11 +183,6 @@ void EetSender::replyFinished(QNetworkReply *reply)
     q.evaluateTo(&result);
     result = result.trimmed();
 
-    if (m_resut == nullptr)
-    {
-        m_resut = new EetResult(this);
-    }
-
     m_resut->setUuid(QUuid(result));
 
     queryString = "//senv:Envelope/senv:Body/eet:Odpoved/eet:Hlavicka/@dat_prij/data(.)";
@@ -262,7 +259,7 @@ void EetSender::replyFinished(QNetworkReply *reply)
     }
 
     m_resut->setErrors(errors);
-    emit responseRecieved(m_resut);
+    emit sendFinished(m_resut);
 
     reply->deleteLater();
 }
diff --git a/libEet/eetsender.h b/libEet/eetsender.h
index 81481ec..3cd5b7b 100644
--- a/libEet/eetsender.h
+++ b/libEet/eetsender.h
@@ -8,6 +8,9 @@
 #include "eettemplate.h"
 #include "eetresult.h"
 
+#define PRODUCTION_URL "https://prod.eet.cz/eet/services/EETServiceSOAP/v3"
+#define PLAYGROUND_URL "https://pg.eet.cz/eet/services/EETServiceSOAP/v3"
+
 class QNetworkAccessManager;
 class QNetworkReply;
 
@@ -23,6 +26,8 @@ public:
     void setCheckSignature(bool checkSignature);
     bool checkSignature() const;
 
+    void setPlayground(bool pg);
+
     EetResult *resut() const;
 
 private:
@@ -31,6 +36,7 @@ private:
     QNetworkAccessManager *m_manager;
     bool m_checkSignature;
     EetResult *m_resut;
+    QString m_serviceUrl;
 
     bool verifySignature(const QByteArray &repData);
 
@@ -38,11 +44,7 @@ private slots:
     void replyFinished(QNetworkReply *reply);
 
 signals:
-    void certError();
-    void sendError();
-    void responseRecieved(EetRequest *result);
-    void signInvalid();
-    void serviceCertError();
+    void sendFinished(EetResult *result);
 
 public slots:
 };
diff --git a/libEet/libEet.pro b/libEet/libEet.pro
index 2546763..8f0999b 100644
--- a/libEet/libEet.pro
+++ b/libEet/libEet.pro
@@ -4,7 +4,7 @@
 #
 #-------------------------------------------------
 
-QT       += network xml xmlpatterns
+QT       += network xmlpatterns
 
 QT       -= gui