diff --git a/src/main/java/org/gcube/vremanagement/executor/pluginmanager/RunnablePlugin.java b/src/main/java/org/gcube/vremanagement/executor/pluginmanager/RunnablePlugin.java
index 940fa8e..0909a45 100644
--- a/src/main/java/org/gcube/vremanagement/executor/pluginmanager/RunnablePlugin.java
+++ b/src/main/java/org/gcube/vremanagement/executor/pluginmanager/RunnablePlugin.java
@@ -3,11 +3,19 @@
  */
 package org.gcube.vremanagement.executor.pluginmanager;
 
+import java.io.Serializable;
 import java.util.Calendar;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 
+import org.gcube.accounting.datamodel.UsageRecord.OperationResult;
+import org.gcube.accounting.datamodel.usagerecords.TaskUsageRecord;
+import org.gcube.accounting.persistence.AccountingPersistence;
+import org.gcube.accounting.persistence.AccountingPersistenceFactory;
+import org.gcube.documentstore.exception.InvalidValueException;
+import org.gcube.vremanagement.executor.SmartExecutorInitializator;
 import org.gcube.vremanagement.executor.exception.AlreadyInFinalStateException;
 import org.gcube.vremanagement.executor.exception.InvalidPluginStateEvolutionException;
 import org.gcube.vremanagement.executor.plugin.Plugin;
@@ -15,6 +23,9 @@ import org.gcube.vremanagement.executor.plugin.PluginDeclaration;
 import org.gcube.vremanagement.executor.plugin.PluginState;
 import org.gcube.vremanagement.executor.plugin.PluginStateEvolution;
 import org.gcube.vremanagement.executor.plugin.PluginStateNotification;
+import org.gcube.vremanagement.executor.plugin.Ref;
+import org.gcube.vremanagement.executor.plugin.RunOn;
+import org.gcube.vremanagement.executor.scheduledtask.ScheduledTask;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -32,6 +43,9 @@ public class RunnablePlugin<T extends Plugin<? extends PluginDeclaration>> imple
 	public static final String MAX_LAUNCH_TIMES = "___max_launch_times___";
 	
 	protected static final String SEPARATOR = "---";
+
+	private static final String ITERATION_NUMBER = "iterationNumber";
+	private static final String FINAL_STATE = "finalState";
 	
 	protected final T plugin;
 	
@@ -64,8 +78,36 @@ public class RunnablePlugin<T extends Plugin<? extends PluginDeclaration>> imple
 	
 	@Override
 	public void run(){
+		TaskUsageRecord taskUsageRecord = new TaskUsageRecord();
+		
 		try {
 			setState(PluginState.RUNNING);
+			
+			Calendar taskStartTime = Calendar.getInstance();
+			taskStartTime.setTimeInMillis(actualStateEvolution.getTimestamp());
+			taskUsageRecord.setTaskStartTime(taskStartTime);
+			
+			taskUsageRecord.setTaskId(uuid.toString());
+			taskUsageRecord.setResourceProperty(ITERATION_NUMBER, iterationNumber);
+			
+			taskUsageRecord.setConsumerId(SmartExecutorInitializator.getClientInfo().getId());
+			
+			RunOn runOn = ScheduledTask.generateRunOn();
+			Ref hnRef = runOn.getHostingNode();
+			taskUsageRecord.setRefHostingNodeId(hnRef.getId());
+			taskUsageRecord.setHost(hnRef.getAddress());
+			
+			
+			HashMap<String, Serializable> map = 
+					new HashMap<String, Serializable>();
+			for(String key : inputs.keySet()){
+				if(inputs.get(key) instanceof Serializable){
+					map.put(key, (Serializable) inputs.get(key));
+				}
+			}
+			taskUsageRecord.setInputParameters(map);
+			
+			
 			this.plugin.setUUID(uuid);
 			this.plugin.setIterationNumber(iterationNumber);
 			this.plugin.launch(inputs);
@@ -80,6 +122,31 @@ public class RunnablePlugin<T extends Plugin<? extends PluginDeclaration>> imple
 				return;
 			}
 			throw new RuntimeException(e);
+		}finally {
+			AccountingPersistence accountingPersistence = 
+					AccountingPersistenceFactory.getPersistence();
+			try {
+				Calendar taskEndTime = Calendar.getInstance();
+				taskEndTime.setTimeInMillis(actualStateEvolution.getTimestamp());
+				taskUsageRecord.setTaskStartTime(taskEndTime);
+				
+				PluginState pluginState = actualStateEvolution.getPluginState();
+				switch (pluginState) {
+					case DONE:
+						taskUsageRecord.setOperationResult(OperationResult.SUCCESS);
+						break;
+	
+					default:
+						taskUsageRecord.setOperationResult(OperationResult.FAILED);
+						break;
+				}
+				taskUsageRecord.setResourceProperty(FINAL_STATE, pluginState.toString());
+				
+				accountingPersistence.account(taskUsageRecord);
+				
+			} catch (InvalidValueException e) {
+				logger.error("Unable to account {}", taskUsageRecord, e);
+			}
 		}
 	}