diff --git a/src/zugferd2/Model/TradePaymentDiscountTerms.php b/src/zugferd2/Model/TradePaymentDiscountTerms.php
index 80f5909..202a1e2 100644
--- a/src/zugferd2/Model/TradePaymentDiscountTerms.php
+++ b/src/zugferd2/Model/TradePaymentDiscountTerms.php
@@ -13,8 +13,18 @@ class TradePaymentDiscountTerms
     #[JMS\SerializedName('BasisPeriodMeasure')]
     public ?Quantity $basisPeriodMeasure = null;
 
+    #[JMS\Type(Amount::class)]
+    #[JMS\XmlElement(cdata: false, namespace: 'urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:100')]
+    #[JMS\SerializedName('BasisAmount')]
+    public ?Amount $basisAmount = null;
+
     #[JMS\Type('string')]
     #[JMS\XmlElement(cdata: false, namespace: 'urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:100')]
     #[JMS\SerializedName('CalculationPercent')]
     public ?string $calculationPercent = null;
+
+    #[JMS\Type(Amount::class)]
+    #[JMS\XmlElement(cdata: false, namespace: 'urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:100')]
+    #[JMS\SerializedName('ActualDiscountAmount')]
+    public ?Amount $ActualDiscountAmount = null;
 }