diff --git a/LawFirm/AbstractLawFirmBusinessLogic/BusinessLogic/BackUpLogic.cs b/LawFirm/AbstractLawFirmBusinessLogic/BusinessLogic/BackUpLogic.cs
new file mode 100644
index 0000000..177cccd
--- /dev/null
+++ b/LawFirm/AbstractLawFirmBusinessLogic/BusinessLogic/BackUpLogic.cs
@@ -0,0 +1,100 @@
+using AbstractLawFirmContracts.BindingModels;
+using AbstractLawFirmContracts.BusinessLogicsContracts;
+using AbstractLawFirmContracts.StoragesContracts;
+using AbstractLawFirmDataModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.Serialization.Json;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractLawFirmBusinessLogic.BusinessLogic
+{
+	public class BackUpLogic : IBackUpLogic
+	{
+		private readonly ILogger _logger;
+		private readonly IBackUpInfo _backUpInfo;
+		public BackUpLogic(ILogger<BackUpLogic> logger, IBackUpInfo backUpInfo)
+		{
+			_logger = logger;
+			_backUpInfo = backUpInfo;
+		}
+		public void CreateBackUp(BackUpSaveBinidngModel model)
+		{
+			if (_backUpInfo == null)
+			{
+				return;
+			}
+			try
+			{
+				_logger.LogDebug("Clear folder");
+				// зачистка папки и удаление старого архива
+				var dirInfo = new DirectoryInfo(model.FolderName);
+				if (dirInfo.Exists)
+				{
+					foreach (var file in dirInfo.GetFiles())
+					{
+						file.Delete();
+					}
+				}
+				_logger.LogDebug("Delete archive");
+				string fileName = $"{model.FolderName}.zip";
+				if (File.Exists(fileName))
+				{
+					File.Delete(fileName);
+				}
+				// берем метод для сохранения
+				_logger.LogDebug("Get assembly");
+				var typeIId = typeof(IId);
+				var assembly = typeIId.Assembly;
+				if (assembly == null)
+				{
+					throw new ArgumentNullException("Сборка не найдена", nameof(assembly));
+				}
+				var types = assembly.GetTypes();
+				var method = GetType().GetMethod("SaveToFile", BindingFlags.NonPublic | BindingFlags.Instance);
+				_logger.LogDebug("Find {count} types", types.Length);
+				foreach (var type in types)
+				{
+					if (type.IsInterface && type.GetInterface(typeIId.Name) != null)
+					{
+						var modelType = _backUpInfo.GetTypeByModelInterface(type.Name);
+						if (modelType == null)
+						{
+							throw new InvalidOperationException($"Не найденкласс - модель для {type.Name}");
+						}
+						_logger.LogDebug("Call SaveToFile method for {name} type", type.Name);
+						// вызываем метод на выполнение
+						method?.MakeGenericMethod(modelType).Invoke(this, new
+						object[] { model.FolderName });
+					}
+				}
+				_logger.LogDebug("Create zip and remove folder");
+				// архивируем
+				ZipFile.CreateFromDirectory(model.FolderName, fileName);
+				// удаляем папку
+				dirInfo.Delete(true);
+			}
+			catch (Exception)
+			{
+				throw;
+			}
+		}
+		private void SaveToFile<T>(string folderName) where T : class, new()
+		{
+			var records = _backUpInfo.GetList<T>();
+			if (records == null)
+			{
+				_logger.LogWarning("{type} type get null list", typeof(T).Name);
+				return;
+			}
+			var jsonFormatter = new DataContractJsonSerializer(typeof(List<T>));
+			using var fs = new FileStream(string.Format("{0}/{1}.json", folderName, typeof(T).Name), FileMode.OpenOrCreate);
+			jsonFormatter.WriteObject(fs, records);
+		}
+	}
+}
diff --git a/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/AbstractLawFirmContracts.csproj b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/AbstractLawFirmContracts.csproj
index 74a87d8..3bfd8da 100644
--- a/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/AbstractLawFirmContracts.csproj
+++ b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/AbstractLawFirmContracts.csproj
@@ -5,7 +5,11 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
+	<ItemGroup>
+		<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+		<PackageReference Include="Unity" Version="5.11.10" />
+		<PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
+	</ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\AbstractLawFirmDataModels\AbstractLawFirmDataModels\AbstractLawFirmDataModels.csproj" />
   </ItemGroup>
diff --git a/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/Attributes/ColumnAttribute.cs b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/Attributes/ColumnAttribute.cs
new file mode 100644
index 0000000..4966e75
--- /dev/null
+++ b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/Attributes/ColumnAttribute.cs
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractLawFirmContracts.Attributes
+{
+	[AttributeUsage(AttributeTargets.Property)]
+	public class ColumnAttribute : Attribute
+	{
+		public ColumnAttribute(string title = "", bool visible = true, int width = 0, GridViewAutoSize gridViewAutoSize = GridViewAutoSize.None, bool isUseAutoSize = false)
+		{
+			Title = title;
+			Visible = visible;
+			Width = width;
+			GridViewAutoSize = gridViewAutoSize;
+			IsUseAutoSize = isUseAutoSize;
+		}
+		public string Title { get; private set; }
+		public bool Visible { get; private set; }
+		public int Width { get; private set; }
+		public GridViewAutoSize GridViewAutoSize { get; private set; }
+		public bool IsUseAutoSize { get; private set; }
+	}
+}
diff --git a/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/Attributes/GridViewAutoSize.cs b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/Attributes/GridViewAutoSize.cs
new file mode 100644
index 0000000..73663bf
--- /dev/null
+++ b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/Attributes/GridViewAutoSize.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractLawFirmContracts.Attributes
+{
+	public enum GridViewAutoSize
+	{
+		NotSet = 0,
+		None = 1,
+		ColumnHeader = 2,
+		AllCellsExceptHeader = 4,
+		AllCells = 6,
+		DisplayedCellsExceptHeader = 8,
+		DisplayedCells = 10,
+		Fill = 16
+	}
+}
diff --git a/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/BindingModels/BackUpSaveBinidngModel.cs b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/BindingModels/BackUpSaveBinidngModel.cs
new file mode 100644
index 0000000..0a4fecb
--- /dev/null
+++ b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/BindingModels/BackUpSaveBinidngModel.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractLawFirmContracts.BindingModels
+{
+	public class BackUpSaveBinidngModel
+	{
+		public string FolderName { get; set; } = string.Empty;
+	}
+}
diff --git a/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/BusinessLogicsContracts/IBackUpLogic.cs b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/BusinessLogicsContracts/IBackUpLogic.cs
new file mode 100644
index 0000000..9bc3e91
--- /dev/null
+++ b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/BusinessLogicsContracts/IBackUpLogic.cs
@@ -0,0 +1,14 @@
+using AbstractLawFirmContracts.BindingModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractLawFirmContracts.BusinessLogicsContracts
+{
+	public interface IBackUpLogic
+	{
+		void CreateBackUp(BackUpSaveBinidngModel model);
+	}
+}
diff --git a/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/StoragesContracts/IBackUpInfo.cs b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/StoragesContracts/IBackUpInfo.cs
new file mode 100644
index 0000000..72cb4e3
--- /dev/null
+++ b/LawFirm/AbstractLawFirmContracts/AbstractLawFirmContracts/StoragesContracts/IBackUpInfo.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AbstractLawFirmContracts.StoragesContracts
+{
+	public interface IBackUpInfo
+	{
+		List<T>? GetList<T>() where T : class, new();
+		Type? GetTypeByModelInterface(string modelInterfaceName);
+	}
+}