diff --git a/ReportImp/HshCologne/CustomReportCreator.cs b/ReportImp/HshCologne/CustomReportCreator.cs
index e98fb2d38..fc080b054 100644
--- a/ReportImp/HshCologne/CustomReportCreator.cs
+++ b/ReportImp/HshCologne/CustomReportCreator.cs
@@ -60,12 +60,23 @@ namespace HshCologne
                     long cOid = iDC.InvoiceBase.SupportConceptCostBearerRelDc.SupportConcept.Customer.CustomerOid;
                     long oOid = iDC.InvoiceBase.RecipientOrganisationOid ?? 0;
 
+                    // Bornheim möchte den Leistungsnachweis in zweifacher Ausfertigung
+                    var costBearer = iDC.InvoiceBase.SupportConceptCostBearerRelDc.CostBearer;
+                    int anzahlAusfertigungen = 1;
+                    if (costBearer != null && costBearer.Name != null && costBearer.Name.Contains("Bornheim"))
+                    {
+                        anzahlAusfertigungen = 2;
+                    }
+
                     while (month <= iDC.InvoiceBase.AccountingPeriodEnd.Value.Month)
                     {
-                        var qb = CreateServiceOverviewSingleCustomerReport(cOid, month, year, oOid, 0, null, 1, DateTime.DaysInMonth(year, month));
-                        qb.CreateDocument();
+                        for (int i = 0; i < anzahlAusfertigungen; i++)
+                        {
+                            var qb = CreateServiceOverviewSingleCustomerReport(cOid, month, year, oOid, 0, null, 1, DateTime.DaysInMonth(year, month));
+                            qb.CreateDocument();
 
-                        invoiceReport.Pages.AddRange(qb.Pages);
+                            invoiceReport.Pages.AddRange(qb.Pages);
+                        }
                         month++;
                     }
                 }