diff --git a/app/models/Project.php b/app/models/Project.php
new file mode 100644
index 0000000000..f0ee6dd727
--- /dev/null
+++ b/app/models/Project.php
@@ -0,0 +1,18 @@
+<?php
+
+class Project extends Eloquent
+{
+	public $timestamps = false;
+	protected $softDelete = false;
+    
+    public function account()
+	{
+		return $this->belongsTo('Account');
+	}
+
+	public function user()
+	{
+		return $this->belongsTo('User');
+	}
+}
+
diff --git a/app/models/ProjectCode.php b/app/models/ProjectCode.php
new file mode 100644
index 0000000000..6a3755bfda
--- /dev/null
+++ b/app/models/ProjectCode.php
@@ -0,0 +1,22 @@
+<?php
+
+class ProjectCode extends Eloquent
+{
+	public $timestamps = false;
+	protected $softDelete = false;
+    
+    public function account()
+	{
+		return $this->belongsTo('Account');
+	}
+
+	public function user()
+	{
+		return $this->belongsTo('User');
+	}
+    
+    public function project()
+	{
+		return $this->belongsTo('Project');
+	}
+}
\ No newline at end of file
diff --git a/app/models/TimeSheet.php b/app/models/TimeSheet.php
index 03d0b11ad7..8562515ea0 100755
--- a/app/models/TimeSheet.php
+++ b/app/models/TimeSheet.php
@@ -1,7 +1,22 @@
 <?php
 
-class InvoiceStatus extends Eloquent
+class TimeSheet extends Eloquent
 {
 	public $timestamps = false;
-	protected $softDelete = false;	
+	protected $softDelete = false;
+    
+    public function account()
+	{
+		return $this->belongsTo('Account');
+	}
+
+	public function user()
+	{
+		return $this->belongsTo('User');
+	}
+    
+    public function timesheet_events()
+	{
+		return $this->hasMany('TimeSheetEvent');
+	}
 }
diff --git a/app/models/TimeSheetEvent.php b/app/models/TimeSheetEvent.php
new file mode 100644
index 0000000000..6b624da441
--- /dev/null
+++ b/app/models/TimeSheetEvent.php
@@ -0,0 +1,37 @@
+<?php
+
+class TimeSheetEvent extends Eloquent
+{
+	public $timestamps = false;
+	protected $softDelete = false;
+    
+    public function account()
+	{
+		return $this->belongsTo('Account');
+	}
+
+	public function user()
+	{
+		return $this->belongsTo('User');
+	}
+    
+    public function source()
+	{
+		return $this->belongsTo('TimeSheetEventSource');
+	}
+    
+    public function timesheet()
+	{
+		return $this->belongsTo('TimeSheet');
+	}	
+
+	public function project()
+	{
+		return $this->belongsTo('Project');
+	}
+    
+    public function project_code()
+	{
+		return $this->belongsTo('ProjectCode');
+	}
+}
diff --git a/app/models/TimeSheetEventSource.php b/app/models/TimeSheetEventSource.php
new file mode 100644
index 0000000000..161c9d3167
--- /dev/null
+++ b/app/models/TimeSheetEventSource.php
@@ -0,0 +1,17 @@
+<?php
+
+class TimeSheetEventSource extends Eloquent
+{
+	public $timestamps = false;
+	protected $softDelete = false;
+    
+    public function account()
+	{
+		return $this->belongsTo('Account');
+	}
+
+	public function user()
+	{
+		return $this->belongsTo('User');
+	}
+}
\ No newline at end of file