diff --git a/src/ATBAPP/ATBDeviceControllerPlugin.cpp b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
index 0a1581c..d2e36f0 100644
--- a/src/ATBAPP/ATBDeviceControllerPlugin.cpp
+++ b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
@@ -78,6 +78,12 @@ void ATBDeviceControllerPlugin::cashAbort()
     hw->vend_failed();
 }
 
+// TASKS: Account -------------------------------------------------------------
+void ATBDeviceControllerPlugin::requestAccount()
+{
+    qCritical() << "TODO: implement ATBDeviceControllerPlugin::requestAccount()";
+}
+
 
 // TASKS: printing ------------------------------------------------------------
 void ATBDeviceControllerPlugin::requestPrintTicket(const QHash<QString, QVariant> & printingData)
@@ -308,8 +314,6 @@ void ATBDeviceControllerPlugin::onCashPayStopByTimeout()
 
 
 
-
-
 /************************************************************************************************
  * Mandatory plugin methods
  *
diff --git a/src/ATBAPP/ATBDeviceControllerPlugin.h b/src/ATBAPP/ATBDeviceControllerPlugin.h
index d7e833d..c1c90e6 100644
--- a/src/ATBAPP/ATBDeviceControllerPlugin.h
+++ b/src/ATBAPP/ATBDeviceControllerPlugin.h
@@ -51,6 +51,9 @@ public:
     // TASKS: printing ------------------------------------------------------------
     void requestPrintTicket(const QHash<QString, QVariant> & printingData);
 
+    // TASKS: Account -------------------------------------------------------------
+    void requestAccount();
+
     // mandantory ATBAPP plugin methods: ------------------------------------------
     nsDeviceControllerInterface::PLUGIN_STATE getState();
     QString & getLastError();
@@ -83,6 +86,9 @@ signals:
 
     void requestServiceMode();
 
+    void requestAccountResponse(const QHash<QString, QVariant> & accountData);
+
+
     void Error(
             const QString & errorCode,
             const QString & errorDescription);