diff --git a/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data.sln b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data.sln
new file mode 100644
index 000000000..d7892c4aa
--- /dev/null
+++ b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.14.36518.9 d17.14
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Generate-invoices-from-xml-data", "Generate-invoices-from-xml-data\Generate-invoices-from-xml-data.csproj", "{DE5C1DFA-6686-4D2C-878A-B0BC60558FF8}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {DE5C1DFA-6686-4D2C-878A-B0BC60558FF8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {DE5C1DFA-6686-4D2C-878A-B0BC60558FF8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {DE5C1DFA-6686-4D2C-878A-B0BC60558FF8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {DE5C1DFA-6686-4D2C-878A-B0BC60558FF8}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ SolutionGuid = {74001C0A-D635-46A4-AF4A-401D245EF6AA}
+ EndGlobalSection
+EndGlobal
diff --git a/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Data/InvoiceDetails.xml b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Data/InvoiceDetails.xml
new file mode 100644
index 000000000..9b73963a5
--- /dev/null
+++ b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Data/InvoiceDetails.xml
@@ -0,0 +1,52 @@
+
+
+
+ 12345
+ 2025-04-28
+ John Doe
+
+ 1
+ SKU123
+ Product A
+ 100.00
+
+
+ 2
+ SKU124
+ Product B
+ 200.00
+
+
+ 3
+ SKU125
+ Product C
+ 200.00
+
+ 500.00
+
+
+ 10295
+ 2025-04-20
+ Paul Henriot
+
+ 1
+ SKU123
+ Product D
+ 150.00
+
+
+ 2
+ SKU124
+ Product E
+ 200.00
+
+
+ 3
+ SKU125
+ Product F
+ 220.00
+
+ 570.00
+
+
+
diff --git a/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Data/Template.docx b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Data/Template.docx
new file mode 100644
index 000000000..65f2e7d90
Binary files /dev/null and b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Data/Template.docx differ
diff --git a/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Generate-invoices-from-xml-data.csproj b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Generate-invoices-from-xml-data.csproj
new file mode 100644
index 000000000..21b2f38aa
--- /dev/null
+++ b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Generate-invoices-from-xml-data.csproj
@@ -0,0 +1,28 @@
+
+
+
+ Exe
+ net8.0
+ Generate_invoices_from_xml_data
+ enable
+ enable
+
+
+
+
+
+
+
+
+
+ Always
+
+
+ Always
+
+
+ Always
+
+
+
+
diff --git a/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Output/.gitkeep b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Output/.gitkeep
new file mode 100644
index 000000000..5f282702b
--- /dev/null
+++ b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Output/.gitkeep
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Program.cs b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Program.cs
new file mode 100644
index 000000000..0c1e5b2bd
--- /dev/null
+++ b/Mail-Merge/Generate-invoices-from-xml-data/.NET/Generate-invoices-from-xml-data/Program.cs
@@ -0,0 +1,85 @@
+using Syncfusion.DocIO.DLS;
+using System.Dynamic;
+using System.Xml;
+
+namespace Generate_invoices_from_xml_data
+{
+ class Program
+ {
+ public static void Main(string[] args)
+ {
+ // Load the template Word document
+ WordDocument document = new WordDocument(Path.GetFullPath(@"Data/Template.docx"));
+ // start each record at new page
+ document.MailMerge.StartAtNewPage = true;
+ // Perform mail merge using relational XML data
+ document.MailMerge.ExecuteNestedGroup(GetRelationalData());
+ // Save the result Word document.
+ document.Save(Path.GetFullPath("../../../Output/Output.docx"));
+ // Close the Word document
+ document.Close();
+ }
+ #region Helper Method
+ ///
+ /// Retrieves relational invoice data from XML and converts it into a MailMergeDataTable.
+ ///
+ private static MailMergeDataTable GetRelationalData()
+ {
+ // Load the XML data file
+ Stream xmlStream = File.OpenRead(Path.GetFullPath(@"Data/InvoiceDetails.xml"));
+ XmlDocument xmlDocument = new XmlDocument();
+ xmlDocument.Load(xmlStream);
+ xmlStream.Dispose();
+
+ ExpandoObject customerDetails = new ExpandoObject();
+ GetDataAsExpandoObject((xmlDocument as XmlNode).LastChild, ref customerDetails);
+ // Convert dynamic object into dictionary
+ IDictionary customerDict = customerDetails as IDictionary;
+ // Get the "Invoices" list
+ List invoicesList = customerDict["Invoices"] as List;
+ // Take the first item in that list
+ IDictionary firstInvoiceGroup = invoicesList[0] as IDictionary;
+ // Get the "Invoice" list from that group
+ List invoices = firstInvoiceGroup["Invoice"] as List;
+ // Create MailMergeDataTable with group name "Invoices"
+ MailMergeDataTable dataTable = new MailMergeDataTable("Invoices", invoices);
+ return dataTable;
+ }
+ ///
+ /// Gets the data as ExpandoObject.
+ ///
+ /// The current XML node being processed.
+ /// The dynamic object to populate with node data.
+ ///
+ private static void GetDataAsExpandoObject(XmlNode node, ref ExpandoObject dynamicObject)
+ {
+ if (node.InnerText == node.InnerXml)
+ // Leaf node: store text value
+ dynamicObject.TryAdd(node.LocalName, node.InnerText);
+ else
+ {
+ // Handle child nodes
+ List childObjects;
+ // If the tag already exists, reuse the list; otherwise create a new one
+ if ((dynamicObject as IDictionary).ContainsKey(node.LocalName))
+ childObjects = (dynamicObject as IDictionary)[node.LocalName] as List;
+ else
+ {
+ childObjects = new List();
+ dynamicObject.TryAdd(node.LocalName, childObjects);
+ }
+ // Create a new child object for the current node
+ ExpandoObject childObject = new ExpandoObject();
+ // Recursively process all child nodes
+ foreach (XmlNode childNode in (node as XmlNode).ChildNodes)
+ {
+ GetDataAsExpandoObject(childNode, ref childObject);
+ }
+ // Add the processed child object to the list
+ childObjects.Add(childObject);
+ }
+ }
+ #endregion
+ }
+}
+