diff --git a/src/XeroPHP/Models/PayrollAU/PayItem/EarningsRate.php b/src/XeroPHP/Models/PayrollAU/PayItem/EarningsRate.php
index bd85671d..29ed2ac0 100644
--- a/src/XeroPHP/Models/PayrollAU/PayItem/EarningsRate.php
+++ b/src/XeroPHP/Models/PayrollAU/PayItem/EarningsRate.php
@@ -28,13 +28,13 @@ class EarningsRate extends Remote\Model
      * Most payments are subject to tax, so you should only set this value if you are sure that a payment
      * is exempt from PAYG withholding.
      *
-     * @property string IsExemptFromTax
+     * @property bool IsExemptFromTax
      */
 
     /**
      * See the ATO website for details of which payments are exempt from SGC.
      *
-     * @property string IsExemptFromSuper
+     * @property bool IsExemptFromSuper
      */
 
     /**
@@ -71,7 +71,7 @@ class EarningsRate extends Remote\Model
     /**
      * Indicates that this earnings rate should accrue leave. Only applicable if RateType is MULTIPLE.
      *
-     * @property float AccrueLeave
+     * @property bool AccrueLeave
      */
 
     /**
@@ -82,40 +82,99 @@ class EarningsRate extends Remote\Model
      */
     const ALLOWANCETYPE_CAR = 'CAR';
 
+    const ALLOWANCETYPE_TRANSPORT = 'TRANSPORT';
+
+    const ALLOWANCETYPE_TRAVEL = 'TRAVEL';
+
     const ALLOWANCETYPE_LAUNDRY = 'LAUNDRY';
 
     const ALLOWANCETYPE_MEALS = 'MEALS';
 
-    const ALLOWANCETYPE_TRANSPORT = 'TRANSPORT';
+    const ALLOWANCETYPE_JOBKEEPER = 'JOBKEEPER';
 
-    const ALLOWANCETYPE_TRAVEL = 'TRAVEL';
+    const ALLOWANCETYPE_TOOLS = 'TOOLS';
 
-    const ALLOWANCETYPE_OTHER = 'OTHER';
+    const ALLOWANCETYPE_TASKS = 'TASKS';
 
+    const ALLOWANCETYPE_QUALIFICATIONS = 'QUALIFICATIONS';
+
+    const ALLOWANCETYPE_OTHER = 'OTHER';
 
     /**
-     * Option Amount for FIXEDAMOUNT RateType EarningsRate.
+     * An optional category that can be added when AllowanceType is OTHER
      *
-     * @property float Amount
+     * @property string AllowanceCategory
      */
-    const EARNINGSTYPE_FIXED = 'FIXED';
+    const ALLOWANCECATEGORY_NONDEDUCTIBLE = 'NONDEDUCTIBLE';
+
+    const ALLOWANCECATEGORY_UNIFORM = 'UNIFORM';
+
+    const ALLOWANCECATEGORY_PRIVATEVEHICLE = 'PRIVATEVEHICLE';
+
+    const ALLOWANCECATEGORY_HOMEOFFICE = 'HOMEOFFICE';
+
+    const ALLOWANCECATEGORY_TRANSPORT = 'TRANSPORT';
 
+    const ALLOWANCECATEGORY_GENERAL = 'GENERAL';
+
+    const ALLOWANCECATEGORY_OTHER = 'OTHER';
+
+    /**
+     * The rate's Earnings Type
+     *
+     * @property string EarningsType
+     */
     const EARNINGSTYPE_ORDINARYTIMEEARNINGS = 'ORDINARYTIMEEARNINGS';
 
     const EARNINGSTYPE_OVERTIMEEARNINGS = 'OVERTIMEEARNINGS';
 
     const EARNINGSTYPE_ALLOWANCE = 'ALLOWANCE';
-
+    
+    const EARNINGSTYPE_LUMPSUMA = 'LUMPSUMA';
+    
+    const EARNINGSTYPE_LUMPSUMB = 'LUMPSUMB';
+    
     const EARNINGSTYPE_LUMPSUMD = 'LUMPSUMD';
-
+    
+    const EARNINGSTYPE_LUMPSUME = 'LUMPSUME';
+    
     const EARNINGS_TYPE_EMPLOYMENTTERMINATIONPAYMENT = 'EMPLOYMENTTERMINATIONPAYMENT';
+    
+    const EARNINGSTYPE_BONUSESANDCOMMISSIONS = 'BONUSESANDCOMMISSIONS';
+    
+    const EARNINGSTYPE_LUMPSUMW = 'LUMPSUMW';
+    
+    const EARNINGSTYPE_DIRECTORSFEES = 'DIRECTORSFEES';
+    
+    const EARNINGSTYPE_PAIDPARENTALLEAVE = 'PAIDPARENTALLEAVE';
 
+    const EARNINGSTYPE_WORKERSCOMPENSATION = 'WORKERSCOMPENSATION';
+    
+    /**
+     * @deprecated this Earning Type is no longer used
+     */
+    const EARNINGSTYPE_FIXED = 'FIXED';
+
+    /**
+     * The rate's Rate Type
+     *
+     * @property string RateType
+     */
     const RATETYPE_FIXEDAMOUNT = 'FIXEDAMOUNT';
 
     const RATETYPE_MULTIPLE = 'MULTIPLE';
 
     const RATETYPE_RATEPERUNIT = 'RATEPERUNIT';
 
+    /**
+     * A required Payment Type when RateType is EMPLOYMENTTERMINATIONPAYMENT
+     *
+     * @property string EmploymentTerminationPaymentType
+     */
+    const EMPLOYMENTTERMINATIONPAYMENTTYPE_O = 'O';
+
+    const EMPLOYMENTTERMINATIONPAYMENTTYPE_R = 'R';
+
     /**
      * Get the resource uri of the class (Contacts) etc.
      *
@@ -181,8 +240,9 @@ public static function getProperties()
             'Name' => [true, self::PROPERTY_TYPE_STRING, null, false, false],
             'AccountCode' => [true, self::PROPERTY_TYPE_STRING, null, false, false],
             'TypeOfUnits' => [true, self::PROPERTY_TYPE_STRING, null, false, false],
-            'IsExemptFromTax' => [true, self::PROPERTY_TYPE_STRING, null, false, false],
-            'IsExemptFromSuper' => [true, self::PROPERTY_TYPE_STRING, null, false, false],
+            'IsExemptFromTax' => [true, self::PROPERTY_TYPE_BOOLEAN, null, false, false],
+            'IsExemptFromSuper' => [true, self::PROPERTY_TYPE_BOOLEAN, null, false, false],
+            'IsReportableAsW1' => [false, self::PROPERTY_TYPE_BOOLEAN, null, false, false],
             'EarningsType' => [true, self::PROPERTY_TYPE_ENUM, null, false, false],
             'EarningsRateID' => [false, self::PROPERTY_TYPE_STRING, null, false, false],
             'RateType' => [false, self::PROPERTY_TYPE_ENUM, null, false, false],
@@ -190,8 +250,10 @@ public static function getProperties()
             'Multiplier' => [false, self::PROPERTY_TYPE_FLOAT, null, false, false],
             'AccrueLeave' => [false, self::PROPERTY_TYPE_BOOLEAN, null, false, false],
             'Amount' => [false, self::PROPERTY_TYPE_FLOAT, null, false, false],
+            'EmploymentTerminationPaymentType' => [false, self::PROPERTY_TYPE_ENUM, null, false, false],
             'CurrentRecord' => [false, self::PROPERTY_TYPE_BOOLEAN, null, false, false],
-            'AllowanceType' => [false, self::PROPERTY_TYPE_ENUM, null, false, false]
+            'AllowanceType' => [false, self::PROPERTY_TYPE_ENUM, null, false, false],
+            'AllowanceCategory' => [false, self::PROPERTY_TYPE_ENUM, null, false, false]
         ];
     }
 
@@ -432,7 +494,7 @@ public function setMultiplier($value)
     }
 
     /**
-     * @return float
+     * @return bool
      */
     public function getAccrueLeave()
     {
@@ -440,7 +502,7 @@ public function getAccrueLeave()
     }
 
     /**
-     * @param float $value
+     * @param bool $value
      *
      * @return EarningsRate
      */
@@ -493,4 +555,46 @@ public function setCurrentRecord($value)
 
         return $this;
     }
+
+    /**
+     * @return string
+     */
+    public function getEmploymentTerminationPaymentType()
+    {
+        return $this->_data['EmploymentTerminationPaymentType'];
+    }
+
+    /**
+     * @param string $value
+     *
+     * @return EarningRate
+     */
+    public function setEmploymentTerminationPaymentType($value)
+    {
+        $this->propertyUpdated('EmploymentTerminationPaymentType', $value);
+        $this->_data['EmploymentTerminationPaymentType'] = $value;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAllowanceCategory()
+    {
+        return $this->_data['AllowanceCategory'];
+    }
+
+    /**
+     * @param string $value
+     *
+     * @return EarningRate
+     */
+    public function setAllowanceCategory($value)
+    {
+        $this->propertyUpdated('AllowanceCategory', $value);
+        $this->_data['AllowanceCategory'] = $value;
+
+        return $this;
+    }
 }