diff --git a/www/js/controllers.js b/www/js/controllers.js
index ede80bd..5458c10 100644
--- a/www/js/controllers.js
+++ b/www/js/controllers.js
@@ -19,11 +19,7 @@ angular.module('starter.controllers', [])
   };
 
 
-  function buysuccessHandler (result) {
-      inappbilling.consumePurchase(successHandler, errorHandler, $scope.preis);
-  }
-
-  function successHandler (result) {
+  function successBuyHandler (result) {
       var strResult = "";
       if(typeof result === 'object') {
         strResult = JSON.stringify(result);
@@ -33,16 +29,35 @@ angular.module('starter.controllers', [])
       alert("SUCCESS: \r\n"+strResult );
   }
 
-  function errorHandler (error) {
+  function successConsumeHandler (result) {
+      var strResult = "";
+      if(typeof result === 'object') {
+        strResult = JSON.stringify(result);
+      } else {
+        strResult = result;
+      }
+      alert("SUCCESS: \r\n"+strResult );
+  }
+
+  function errorBuyHandler (error) {
       alert("ERROR: \r\n"+error );
-    }
+  }
 
- $scope.buyAdFree = function() {
+  function errorConsumeHandler (error) {
+      alert("ERROR: \r\n"+error );
+  }
 
-    alert($scope.preis);
+
+  function buysuccessHandler (result) {
+      inappbilling.consumePurchase(successConsumeHandler, errorConsumeHandler, $scope.preis);
+  }
+
+ $scope.buyRose = function() {
+
+    //alert($scope.preis);
 
         if((window.device && device.platform == "Android") && typeof inappbilling !== "undefined") {
-          inappbilling.buy(buysuccessHandler, errorHandler, $scope.preis);
+          inappbilling.buy(successBuyHandler, errorBuyHandler, $scope.preis);
         }
     }
 
diff --git a/www/templates/tab-dash.html b/www/templates/tab-dash.html
index 58e55ac..b0be4e8 100644
--- a/www/templates/tab-dash.html
+++ b/www/templates/tab-dash.html
@@ -40,7 +40,7 @@
 
         <div class="row">
           <div class="col col-50"><button class="button button-full button-small icon-left ion-image button-custom" ng-disabled="!$parent.preis || !$parent.name || !$parent.freitext" ng-click="validate()">Vorschau</button></div>
-          <div class="col col-50"><button class="button button-full button-small icon-left ion-social-euro button-custom" ng-disabled="!$parent.preis || !$parent.freitext || !$parent.name" ng-click="buyAdFree()">Jetzt Kaufen</button></div>
+          <div class="col col-50"><button class="button button-full button-small icon-left ion-social-euro button-custom" ng-disabled="!$parent.preis || !$parent.freitext || !$parent.name" ng-click="buyRose()">Jetzt Kaufen</button></div>
         </div>