diff --git a/src/Monolith/ClassifiedAds.Application/ConfigurationEntries/DTOs/ExportConfigurationEntriesToExcel.cs b/src/Monolith/ClassifiedAds.Application/ConfigurationEntries/DTOs/ExportConfigurationEntriesToExcel.cs
new file mode 100644
index 00000000..b4a3f86b
--- /dev/null
+++ b/src/Monolith/ClassifiedAds.Application/ConfigurationEntries/DTOs/ExportConfigurationEntriesToExcel.cs
@@ -0,0 +1,10 @@
+using ClassifiedAds.CrossCuttingConcerns.Excel;
+using ClassifiedAds.Domain.Entities;
+using System.Collections.Generic;
+
+namespace ClassifiedAds.Application.ConfigurationEntries.DTOs;
+
+public class ExportConfigurationEntriesToExcel : IExcelRequest
+{
+    public List<ConfigurationEntry> ConfigurationEntries { get; set; }
+}
diff --git a/src/Monolith/ClassifiedAds.Application/ConfigurationEntries/DTOs/ImportConfigurationEntriesFromExcel.cs b/src/Monolith/ClassifiedAds.Application/ConfigurationEntries/DTOs/ImportConfigurationEntriesFromExcel.cs
new file mode 100644
index 00000000..24e31c34
--- /dev/null
+++ b/src/Monolith/ClassifiedAds.Application/ConfigurationEntries/DTOs/ImportConfigurationEntriesFromExcel.cs
@@ -0,0 +1,10 @@
+using ClassifiedAds.CrossCuttingConcerns.Excel;
+using ClassifiedAds.Domain.Entities;
+using System.Collections.Generic;
+
+namespace ClassifiedAds.Application.ConfigurationEntries.DTOs;
+
+public class ImportConfigurationEntriesFromExcel : IExcelResponse
+{
+    public List<ConfigurationEntry> ConfigurationEntries { get; set; }
+}
diff --git a/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelReader.cs b/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelReader.cs
index cd3f6774..71c0934c 100644
--- a/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelReader.cs
+++ b/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelReader.cs
@@ -4,6 +4,11 @@
 namespace ClassifiedAds.CrossCuttingConcerns.Excel;
 
 public interface IExcelReader<T>
+    where T : IExcelResponse
 {
     Task<T> ReadAsync(Stream stream);
 }
+
+public interface IExcelResponse
+{
+}
diff --git a/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelWriter.cs b/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelWriter.cs
index 3622e5b5..536e8ca1 100644
--- a/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelWriter.cs
+++ b/src/Monolith/ClassifiedAds.CrossCuttingConcerns/Excel/IExcelWriter.cs
@@ -4,6 +4,11 @@
 namespace ClassifiedAds.CrossCuttingConcerns.Excel;
 
 public interface IExcelWriter<T>
+    where T : IExcelRequest
 {
     Task WriteAsync(T data, Stream stream);
 }
+
+public interface IExcelRequest
+{
+}
\ No newline at end of file
diff --git a/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ConfigurationEntryExcelWriter.cs b/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ExportConfigurationEntriesToExcelHandler.cs
similarity index 64%
rename from src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ConfigurationEntryExcelWriter.cs
rename to src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ExportConfigurationEntriesToExcelHandler.cs
index c222af20..b9827741 100644
--- a/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ConfigurationEntryExcelWriter.cs
+++ b/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ExportConfigurationEntriesToExcelHandler.cs
@@ -1,15 +1,14 @@
-using ClassifiedAds.CrossCuttingConcerns.Excel;
-using ClassifiedAds.Domain.Entities;
+using ClassifiedAds.Application.ConfigurationEntries.DTOs;
+using ClassifiedAds.CrossCuttingConcerns.Excel;
 using ClosedXML.Excel;
-using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;
 
 namespace ClassifiedAds.Infrastructure.Excel.ClosedXML;
 
-public class ConfigurationEntryExcelWriter : IExcelWriter<List<ConfigurationEntry>>
+public class ExportConfigurationEntriesToExcelHandler : IExcelWriter<ExportConfigurationEntriesToExcel>
 {
-    public Task WriteAsync(List<ConfigurationEntry> data, Stream stream)
+    public Task WriteAsync(ExportConfigurationEntriesToExcel data, Stream stream)
     {
         using var workbook = new XLWorkbook();
         var worksheet = workbook.Worksheets.Add("Sheet1");
@@ -19,7 +18,7 @@ public Task WriteAsync(List<ConfigurationEntry> data, Stream stream)
         worksheet.Range("A1:B1").Style.Font.Bold = true;
 
         int i = 2;
-        foreach (var row in data)
+        foreach (var row in data.ConfigurationEntries)
         {
             worksheet.Cell("A" + i).Value = row.Key;
             worksheet.Cell("B" + i).Value = row.Value;
diff --git a/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ConfigurationEntryExcelReader.cs b/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ImportConfigurationEntriesFromExcelHandler.cs
similarity index 74%
rename from src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ConfigurationEntryExcelReader.cs
rename to src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ImportConfigurationEntriesFromExcelHandler.cs
index 5430c231..b1852a96 100644
--- a/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ConfigurationEntryExcelReader.cs
+++ b/src/Monolith/ClassifiedAds.Infrastructure/Excel/ClosedXML/ImportConfigurationEntriesFromExcelHandler.cs
@@ -1,4 +1,5 @@
-using ClassifiedAds.CrossCuttingConcerns.Excel;
+using ClassifiedAds.Application.ConfigurationEntries.DTOs;
+using ClassifiedAds.CrossCuttingConcerns.Excel;
 using ClassifiedAds.CrossCuttingConcerns.Exceptions;
 using ClassifiedAds.Domain.Entities;
 using ClosedXML.Excel;
@@ -9,7 +10,7 @@
 
 namespace ClassifiedAds.Infrastructure.Excel.ClosedXML;
 
-public class ConfigurationEntryExcelReader : IExcelReader<List<ConfigurationEntry>>
+public class ImportConfigurationEntriesFromExcelHandler : IExcelReader<ImportConfigurationEntriesFromExcel>
 {
     private static Dictionary<string, string> GetCorrectHeaders()
     {
@@ -20,7 +21,7 @@ private static Dictionary<string, string> GetCorrectHeaders()
         };
     }
 
-    public Task<List<ConfigurationEntry>> ReadAsync(Stream stream)
+    public Task<ImportConfigurationEntriesFromExcel> ReadAsync(Stream stream)
     {
         using var workbook = new XLWorkbook(stream);
         var worksheet = workbook.Worksheets.First();
@@ -44,6 +45,6 @@ public Task<List<ConfigurationEntry>> ReadAsync(Stream stream)
             rows.Add(row);
         }
 
-        return Task.FromResult(rows);
+        return Task.FromResult(new ImportConfigurationEntriesFromExcel { ConfigurationEntries = rows });
     }
 }
diff --git a/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ConfigurationEntryExcelWriter.cs b/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ExportConfigurationEntriesToExcelHandler.cs
similarity index 64%
rename from src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ConfigurationEntryExcelWriter.cs
rename to src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ExportConfigurationEntriesToExcelHandler.cs
index ac841fdb..e5a93795 100644
--- a/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ConfigurationEntryExcelWriter.cs
+++ b/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ExportConfigurationEntriesToExcelHandler.cs
@@ -1,15 +1,14 @@
-using ClassifiedAds.CrossCuttingConcerns.Excel;
-using ClassifiedAds.Domain.Entities;
+using ClassifiedAds.Application.ConfigurationEntries.DTOs;
+using ClassifiedAds.CrossCuttingConcerns.Excel;
 using OfficeOpenXml;
-using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;
 
 namespace ClassifiedAds.Infrastructure.Excel.EPPlus;
 
-public class ConfigurationEntryExcelWriter : IExcelWriter<List<ConfigurationEntry>>
+public class ExportConfigurationEntriesToExcelHandler : IExcelWriter<ExportConfigurationEntriesToExcel>
 {
-    public Task WriteAsync(List<ConfigurationEntry> data, Stream stream)
+    public Task WriteAsync(ExportConfigurationEntriesToExcel data, Stream stream)
     {
         using var pck = new ExcelPackage();
         var worksheet = pck.Workbook.Worksheets.Add("Sheet1");
@@ -19,7 +18,7 @@ public Task WriteAsync(List<ConfigurationEntry> data, Stream stream)
         worksheet.Cells["A1:B1"].Style.Font.Bold = true;
 
         int i = 2;
-        foreach (var row in data)
+        foreach (var row in data.ConfigurationEntries)
         {
             worksheet.Cells["A" + i].Value = row.Key;
             worksheet.Cells["B" + i].Value = row.Value;
diff --git a/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ConfigurationEntryExcelReader.cs b/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ImportConfigurationEntriesFromExcelHandler.cs
similarity index 73%
rename from src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ConfigurationEntryExcelReader.cs
rename to src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ImportConfigurationEntriesFromExcelHandler.cs
index 79baede2..79b1c576 100644
--- a/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ConfigurationEntryExcelReader.cs
+++ b/src/Monolith/ClassifiedAds.Infrastructure/Excel/EPPlus/ImportConfigurationEntriesFromExcelHandler.cs
@@ -1,4 +1,5 @@
-using ClassifiedAds.CrossCuttingConcerns.Excel;
+using ClassifiedAds.Application.ConfigurationEntries.DTOs;
+using ClassifiedAds.CrossCuttingConcerns.Excel;
 using ClassifiedAds.CrossCuttingConcerns.Exceptions;
 using ClassifiedAds.Domain.Entities;
 using OfficeOpenXml;
@@ -9,7 +10,7 @@
 
 namespace ClassifiedAds.Infrastructure.Excel.EPPlus;
 
-public class ConfigurationEntryExcelReader : IExcelReader<List<ConfigurationEntry>>
+public class ImportConfigurationEntriesFromExcelHandler : IExcelReader<ImportConfigurationEntriesFromExcel>
 {
     private static Dictionary<string, string> GetCorrectHeaders()
     {
@@ -20,7 +21,7 @@ private static Dictionary<string, string> GetCorrectHeaders()
         };
     }
 
-    public Task<List<ConfigurationEntry>> ReadAsync(Stream stream)
+    public Task<ImportConfigurationEntriesFromExcel> ReadAsync(Stream stream)
     {
         using var pck = new ExcelPackage(stream);
         var worksheet = pck.Workbook.Worksheets.First();
@@ -44,6 +45,6 @@ public Task<List<ConfigurationEntry>> ReadAsync(Stream stream)
             rows.Add(row);
         }
 
-        return Task.FromResult(rows);
+        return Task.FromResult(new ImportConfigurationEntriesFromExcel { ConfigurationEntries = rows });
     }
 }
diff --git a/src/Monolith/ClassifiedAds.Infrastructure/Excel/ExcelDataReader/ConfigurationEntryExcelReader.cs b/src/Monolith/ClassifiedAds.Infrastructure/Excel/ExcelDataReader/ImportConfigurationEntriesFromExcelHandler.cs
similarity index 83%
rename from src/Monolith/ClassifiedAds.Infrastructure/Excel/ExcelDataReader/ConfigurationEntryExcelReader.cs
rename to src/Monolith/ClassifiedAds.Infrastructure/Excel/ExcelDataReader/ImportConfigurationEntriesFromExcelHandler.cs
index 89f36e8a..8b4d9eff 100644
--- a/src/Monolith/ClassifiedAds.Infrastructure/Excel/ExcelDataReader/ConfigurationEntryExcelReader.cs
+++ b/src/Monolith/ClassifiedAds.Infrastructure/Excel/ExcelDataReader/ImportConfigurationEntriesFromExcelHandler.cs
@@ -1,4 +1,5 @@
-using ClassifiedAds.CrossCuttingConcerns.Excel;
+using ClassifiedAds.Application.ConfigurationEntries.DTOs;
+using ClassifiedAds.CrossCuttingConcerns.Excel;
 using ClassifiedAds.CrossCuttingConcerns.Exceptions;
 using ClassifiedAds.Domain.Entities;
 using ExcelDataReader;
@@ -9,7 +10,7 @@
 
 namespace ClassifiedAds.Infrastructure.Excel.ExcelDataReader;
 
-public class ConfigurationEntryExcelReader : IExcelReader<List<ConfigurationEntry>>
+public class ImportConfigurationEntriesFromExcelHandler : IExcelReader<ImportConfigurationEntriesFromExcel>
 {
     private static Dictionary<int, string> GetCorrectHeaders()
     {
@@ -20,7 +21,7 @@ private static Dictionary<int, string> GetCorrectHeaders()
         };
     }
 
-    public Task<List<ConfigurationEntry>> ReadAsync(Stream stream)
+    public Task<ImportConfigurationEntriesFromExcel> ReadAsync(Stream stream)
     {
         var rows = new List<ConfigurationEntry>();
         int headerIndex = 0;
@@ -73,6 +74,6 @@ public Task<List<ConfigurationEntry>> ReadAsync(Stream stream)
             while (reader.NextResult());
         }
 
-        return Task.FromResult(rows);
+        return Task.FromResult(new ImportConfigurationEntriesFromExcel { ConfigurationEntries = rows });
     }
 }
diff --git a/src/Monolith/ClassifiedAds.WebAPI/Controllers/ConfigurationEntriesController.cs b/src/Monolith/ClassifiedAds.WebAPI/Controllers/ConfigurationEntriesController.cs
index dafa155f..340fe74c 100644
--- a/src/Monolith/ClassifiedAds.WebAPI/Controllers/ConfigurationEntriesController.cs
+++ b/src/Monolith/ClassifiedAds.WebAPI/Controllers/ConfigurationEntriesController.cs
@@ -1,4 +1,5 @@
 using ClassifiedAds.Application;
+using ClassifiedAds.Application.ConfigurationEntries.DTOs;
 using ClassifiedAds.CrossCuttingConcerns.Excel;
 using ClassifiedAds.Domain.Entities;
 using ClassifiedAds.WebAPI.Authorization;
@@ -29,14 +30,14 @@ public class ConfigurationEntriesController : ControllerBase
     private readonly Dispatcher _dispatcher;
     private readonly ILogger _logger;
     private readonly AppSettings _appSettings;
-    private readonly IExcelWriter<List<ConfigurationEntry>> _configurationEntriesExcelWriter;
-    private readonly IExcelReader<List<ConfigurationEntry>> _configurationEntriesExcelReader;
+    private readonly IExcelWriter<ExportConfigurationEntriesToExcel> _configurationEntriesExcelWriter;
+    private readonly IExcelReader<ImportConfigurationEntriesFromExcel> _configurationEntriesExcelReader;
 
     public ConfigurationEntriesController(Dispatcher dispatcher,
         ILogger<ConfigurationEntriesController> logger,
         IOptionsSnapshot<AppSettings> appSettings,
-        IExcelWriter<List<ConfigurationEntry>> configurationEntriesExcelWriter,
-        IExcelReader<List<ConfigurationEntry>> configurationEntriesExcelReader)
+        IExcelWriter<ExportConfigurationEntriesToExcel> configurationEntriesExcelWriter,
+        IExcelReader<ImportConfigurationEntriesFromExcel> configurationEntriesExcelReader)
     {
         _dispatcher = dispatcher;
         _logger = logger;
@@ -131,7 +132,7 @@ public async Task<IActionResult> ExportAsExcel()
     {
         var entries = await _dispatcher.DispatchAsync(new GetEntititesQuery<ConfigurationEntry>());
         using var stream = new MemoryStream();
-        await _configurationEntriesExcelWriter.WriteAsync(entries, stream);
+        await _configurationEntriesExcelWriter.WriteAsync(new ExportConfigurationEntriesToExcel { ConfigurationEntries = entries }, stream);
         return File(stream.ToArray(), MediaTypeNames.Application.Octet, "ConfigurationEntries.xlsx");
     }
 
@@ -142,6 +143,6 @@ public async Task<IActionResult> ImportExcel([FromForm] UploadFileModel model)
         var entries = await _configurationEntriesExcelReader.ReadAsync(stream);
 
         // TODO: import to database
-        return Ok(entries);
+        return Ok(entries.ConfigurationEntries);
     }
 }
diff --git a/src/Monolith/ClassifiedAds.WebAPI/Program.cs b/src/Monolith/ClassifiedAds.WebAPI/Program.cs
index 1e193bbe..296e502a 100644
--- a/src/Monolith/ClassifiedAds.WebAPI/Program.cs
+++ b/src/Monolith/ClassifiedAds.WebAPI/Program.cs
@@ -1,7 +1,7 @@
-using ClassifiedAds.Application.Products.DTOs;
+using ClassifiedAds.Application.ConfigurationEntries.DTOs;
+using ClassifiedAds.Application.Products.DTOs;
 using ClassifiedAds.CrossCuttingConcerns.Csv;
 using ClassifiedAds.CrossCuttingConcerns.Excel;
-using ClassifiedAds.Domain.Entities;
 using ClassifiedAds.Domain.Identity;
 using ClassifiedAds.Infrastructure.Csv;
 using ClassifiedAds.Infrastructure.Excel.ClosedXML;
@@ -231,8 +231,8 @@
 
 services.AddScoped<ICsvReader<ImportProductsFromCsv>, ImportProductsFromCsvHandler>();
 services.AddScoped<ICsvWriter<ExportProductsToCsv>, ExportProductsToCsvHandler>();
-services.AddScoped<IExcelReader<List<ConfigurationEntry>>, ConfigurationEntryExcelReader>();
-services.AddScoped<IExcelWriter<List<ConfigurationEntry>>, ConfigurationEntryExcelWriter>();
+services.AddScoped<IExcelReader<ImportConfigurationEntriesFromExcel>, ImportConfigurationEntriesFromExcelHandler>();
+services.AddScoped<IExcelWriter<ExportConfigurationEntriesToExcel>, ExportConfigurationEntriesToExcelHandler>();
 
 // Configure the HTTP request pipeline.
 var app = builder.Build();