diff --git a/ReportImp/LyvieKupfer/Invoicing/CustomInvoiceCreation.cs b/ReportImp/LyvieKupfer/Invoicing/CustomInvoiceCreation.cs
index 83e02e429..eba7debb4 100644
--- a/ReportImp/LyvieKupfer/Invoicing/CustomInvoiceCreation.cs
+++ b/ReportImp/LyvieKupfer/Invoicing/CustomInvoiceCreation.cs
@@ -1,5 +1,8 @@
 using BeWo.Data.Entities;
 using BeWo.Service.Invoicing;
+using BS.Shared;
+using BS.Shared.DataContracts;
+using BS.Shared.Extensions;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -10,6 +13,23 @@ namespace LyvieKupfer.Invoicing
 {
     public class CustomInvoiceCreation : InvoiceCreation
     {
+        public override InvoiceItem CreateInvoiceItem(ServiceRecordDC iServiceRecord, SupportConceptApprovalPeriod scap, BS.Shared.Services.Calculations calc)
+        {
+            var ii = base.CreateInvoiceItem(iServiceRecord, scap, calc);
+
+            if (!ii.RateFactor.HasValue)
+            {
+                var rateFactor = iServiceRecord.CostBearer.CostRatePeriods.GetCostRatePeriodForDate(CostRatePeriodType.RateFactor, iServiceRecord.Start.Value);
+                if (rateFactor != null && rateFactor.CostRateValue.HasValue
+                    && !(iServiceRecord.ServiceDescription.Name.ToLower().Contains("fehlkontakt") || (iServiceRecord.ServiceDescription.ProzentAbrechnung.HasValue && iServiceRecord.ServiceDescription.ProzentAbrechnung.Value < 100)))
+                {
+                    ii.RateFactor = rateFactor.CostRateValue;
+                    //ii.UnitCount = ii.UnitCount.Value * ((100 + ii.RateFactor.Value) / 100);
+                    //ii.GrossAmountTotal = ii.UnitCount * (ii.AmountPerUnit ?? 0);
+                }
+            }
+            return ii;
+        }
         public override string GetSummaryItemKey(SupportConceptApprovalPeriod scap, InvoiceItem iitem, bool summaryPerMonth)
         {
             String key = String.Format("{0:0.0000}_{1}_{2}", iitem.AmountPerUnit, iitem.RateFactor, iitem.ItemDescription);