diff --git a/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListExportAdapter.java b/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListExportAdapter.java
index ff67a83..6f187a6 100644
--- a/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListExportAdapter.java
+++ b/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/OPListExportAdapter.java
@@ -272,6 +272,11 @@ public class OPListExportAdapter extends POIFindReplaceAdapter {
             return;
         }
         sheet.shiftRows(rowPos, lastRow, totalRowCount, true, true);
+
+        Map<String, Double> currencyTotalSum = new HashMap();
+        for (String cur : currencyList) {
+            currencyTotalSum.put(cur, Double.valueOf(0));
+        }
         // Build a category for each debitor...
         for (Map.Entry<String, List<ItemCollection>> entry : invoiceMap.entrySet()) {
             String dbtrNumber = entry.getKey();
@@ -285,8 +290,23 @@ public class OPListExportAdapter extends POIFindReplaceAdapter {
             String debitorName = invoices.get(0).getItemValueString("dbtr.name");
             categoryRow.getCell(1).setCellValue(debitorName);
 
-            categoryRow.getCell(6).setCellValue(42);
-            categoryRow.getCell(8).setCellValue(42);
+            // calculate summ of all invoices for this debitor...
+            Map<String, Double> currencyCatSum = new HashMap();
+            for (String cur : currencyList) {
+                currencyCatSum.put(cur, Double.valueOf(0));
+            }
+            for (ItemCollection invoice : invoices) {
+                String currency = invoice.getItemValueString("invoice.currency");
+                Double saldo = currencyCatSum.get(currency);
+                saldo = InvoiceUtil.round(saldo + invoice.getItemValueDouble("invoice.saldo"));
+                currencyCatSum.put(currency, saldo);
+            }
+            int i = 0;
+            for (String cur : currencyList) {
+                i++;
+                Double catSum = currencyCatSum.get(cur);
+                categoryRow.getCell(4 + i).setCellValue(catSum);
+            }
 
             rowPos++;
 
@@ -324,17 +344,12 @@ public class OPListExportAdapter extends POIFindReplaceAdapter {
                 // Saldo in richtige Spalte setzen...
                 int currencyColIndex = currencyList.indexOf(currency);
                 row.getCell(5 + currencyColIndex).setCellValue(total);
-                // if (currency1.equals(currency)) {
-                // // EUR
-                // row.getCell(6).setCellValue(total);
-                // row.getCell(7).setCellValue(currency);
-                // saldo1 = InvoiceUtil.round(saldo1 + total);
-                // } else {
-                // // USD
-                // row.getCell(8).setCellValue(total);
-                // row.getCell(9).setCellValue(currency);
-                // saldo2 = InvoiceUtil.round(saldo2 + total);
-                // }
+
+                // Gesamtsumme berechnen
+                Double totalSaldo = currencyTotalSum.get(currency);
+                totalSaldo = InvoiceUtil.round(totalSaldo + total);
+                currencyTotalSum.put(currency, totalSaldo);
+
                 row.getCell(5 + currencyList.size()).setCellValue(invoice.getItemValueString("$workflowstatus"));
 
                 rowPos++;
@@ -345,7 +360,17 @@ public class OPListExportAdapter extends POIFindReplaceAdapter {
             rowPos++;
         }
         // delete reference row 11
-        sheet.shiftRows(referenceRowPos, lastRow + totalRowCount, -1, true, true);
+        // sheet.shiftRows(referenceRowPos, lastRow + totalRowCount, -3, true, true);
+        // sheet.shiftRows(rowPos, lastRow, -3, true, true);
+
+        // finally update the totals...
+        int i = 0;
+        XSSFRow totalRow = sheet.getRow(rowPos + 1);
+        for (String cur : currencyList) {
+            i++;
+            Double totalSum = currencyTotalSum.get(cur);
+            totalRow.getCell(4 + i).setCellValue(totalSum);
+        }
 
     }
 
diff --git a/templates/op-liste_template.xlsx b/templates/op-liste_template.xlsx
index cc83a1b..8f3b329 100644
Binary files a/templates/op-liste_template.xlsx and b/templates/op-liste_template.xlsx differ