diff --git a/library/src/main/java/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.java b/library/src/main/java/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.java
index 9730df2c..cca1eee4 100644
--- a/library/src/main/java/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.java
+++ b/library/src/main/java/org/mustangproject/ZUGFeRD/IZUGFeRDExportableItem.java
@@ -132,5 +132,14 @@ public interface IZUGFeRDExportableItem extends IAbsoluteValueProvider{
 	default Date getDetailedDeliveryPeriodTo() {
 		return null;
 	}
+	
+	/***
+	 * specify allowances amount for the line item total, i.e. after item price is multiplied
+	 * by amount
+	 * @return
+	 */
+	default IZUGFeRDAllowanceCharge[] getItemTotalAllowances() {
+		return null;
+	};
 
 }
diff --git a/library/src/main/java/org/mustangproject/ZUGFeRD/LineCalculator.java b/library/src/main/java/org/mustangproject/ZUGFeRD/LineCalculator.java
index 5346d408..fd9f3a4d 100644
--- a/library/src/main/java/org/mustangproject/ZUGFeRD/LineCalculator.java
+++ b/library/src/main/java/org/mustangproject/ZUGFeRD/LineCalculator.java
@@ -13,6 +13,7 @@ public class LineCalculator {
 	private BigDecimal itemTotalVATAmount;
 	private BigDecimal allowance = BigDecimal.ZERO;
 	private BigDecimal charge = BigDecimal.ZERO;
+	private BigDecimal allowanceItemTotal = BigDecimal.ZERO;
 
 	public LineCalculator(IZUGFeRDExportableItem currentItem) {
 
@@ -26,11 +27,17 @@ public class LineCalculator {
 				addCharge(charge.getTotalAmount(currentItem));
 			}
 		}
+		if (currentItem.getItemTotalAllowances() != null && currentItem.getItemTotalAllowances().length > 0) {
+			for (final IZUGFeRDAllowanceCharge itemTotalAllowance : currentItem.getItemTotalAllowances()) {
+				addAllowanceItemTotal(itemTotalAllowance.getTotalAmount(currentItem));
+			}
+		}
+		
 		BigDecimal multiplicator = currentItem.getProduct().getVATPercent().divide(BigDecimal.valueOf(100));
 		priceGross = currentItem.getPrice(); // see https://github.com/ZUGFeRD/mustangproject/issues/159
 		price = priceGross.subtract(allowance).add(charge);
 		itemTotalNetAmount = currentItem.getQuantity().multiply(getPrice()).divide(currentItem.getBasisQuantity())
-				.setScale(2, BigDecimal.ROUND_HALF_UP);
+				.subtract(allowanceItemTotal).setScale(2, BigDecimal.ROUND_HALF_UP);
 		itemTotalVATAmount = itemTotalNetAmount.multiply(multiplicator);
 
 	}
@@ -63,5 +70,8 @@ public class LineCalculator {
 		charge = charge.add(b);
 	}
 
+	public void addAllowanceItemTotal(BigDecimal b) {
+		allowanceItemTotal = allowanceItemTotal.add(b);
+	}
 
 }
diff --git a/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java b/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
index 63718561..7a2ada17 100644
--- a/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
+++ b/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
@@ -228,6 +228,31 @@ public class ZUGFeRD2PullProvider implements IXMLProvider {
 				"</ram:AppliedTradeAllowanceCharge>";
 		return allowanceChargeStr;
 	}
+	
+	/***
+	 * returns the XML for a charge or allowance on item total level
+	 * @param allowance
+	 * @param item
+	 * @return
+	 */
+	protected String getItemTotalAllowanceChargeStr(IZUGFeRDAllowanceCharge allowance, IAbsoluteValueProvider item) {
+		String percentage = "";
+		String chargeIndicator = "false";
+		if ((allowance.getPercent() != null) && (profile == Profiles.getByName("Extended"))) {
+			percentage = "<ram:CalculationPercent>" + vatFormat(allowance.getPercent()) + "</ram:CalculationPercent>";
+			percentage += "<ram:BasisAmount>" + item.getValue() + "</ram:BasisAmount>";
+		}
+		if (allowance.isCharge()) {
+			chargeIndicator = "true";
+		}
+		
+		final String itemTotalAllowanceChargeStr = "<ram:SpecifiedTradeAllowanceCharge><ram:ChargeIndicator><udt:Indicator>" +
+				chargeIndicator + "</udt:Indicator></ram:ChargeIndicator>" + percentage +
+				"<ram:ActualAmount>" + currencyFormat(allowance.getTotalAmount(item)) + "</ram:ActualAmount>" +
+				"<ram:Reason>" + XMLTools.encodeXML(allowance.getReason()) + "</ram:Reason>" +
+				"</ram:SpecifiedTradeAllowanceCharge>";
+		return itemTotalAllowanceChargeStr;
+	}
 
 	@Override
 	public void generateXML(IExportableTransaction trans) {
@@ -356,7 +381,13 @@ public class ZUGFeRD2PullProvider implements IXMLProvider {
 				}
 			}
 
-
+			String itemTotalAllowanceChargeStr = "";
+			if (currentItem.getItemTotalAllowances() != null && currentItem.getItemTotalAllowances().length > 0) {
+				for (final IZUGFeRDAllowanceCharge itemTotalAllowance : currentItem.getItemTotalAllowances()) {
+					itemTotalAllowanceChargeStr += getItemTotalAllowanceChargeStr(itemTotalAllowance, currentItem);
+				}
+			}
+			
 			xml += "<ram:Name>" + XMLTools.encodeXML(currentItem.getProduct().getName()) + "</ram:Name>"
 					+ "<ram:Description>" + XMLTools.encodeXML(currentItem.getProduct().getDescription())
 					+ "</ram:Description>"
@@ -422,7 +453,9 @@ public class ZUGFeRD2PullProvider implements IXMLProvider {
 				}
 				xml += "</ram:BillingSpecifiedPeriod>";
 			}
-
+			
+			xml += itemTotalAllowanceChargeStr;
+			
 			xml += "<ram:SpecifiedTradeSettlementLineMonetarySummation>"
 					+ "<ram:LineTotalAmount>" + currencyFormat(lc.getItemTotalNetAmount())
 					+ "</ram:LineTotalAmount>" // currencyID=\"EUR\"