diff --git a/LawFirm/LawFirm.sln b/LawFirm/LawFirm.sln
index 8133eb5..140adcb 100644
--- a/LawFirm/LawFirm.sln
+++ b/LawFirm/LawFirm.sln
@@ -5,7 +5,9 @@ VisualStudioVersion = 17.2.32616.157
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirm", "LawFirm\LawFirm.csproj", "{9CAD54F8-62BE-4E4B-9F97-8B4DD21896B1}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmDataModels", "LawFirmDataModels\LawFirmDataModels.csproj", "{E30F4943-0DB0-4715-881F-BC23EBAAF573}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmDataModels", "LawFirmDataModels\LawFirmDataModels.csproj", "{E30F4943-0DB0-4715-881F-BC23EBAAF573}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmContracts", "LawFirmContracts\LawFirmContracts.csproj", "{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -21,6 +23,10 @@ Global
 		{E30F4943-0DB0-4715-881F-BC23EBAAF573}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E30F4943-0DB0-4715-881F-BC23EBAAF573}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E30F4943-0DB0-4715-881F-BC23EBAAF573}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0BFA7B8D-BA92-4DA4-9477-144606DFFF96}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/LawFirm/LawFirmContracts/BindingModels/BlankBindingModel.cs b/LawFirm/LawFirmContracts/BindingModels/BlankBindingModel.cs
new file mode 100644
index 0000000..c2057c3
--- /dev/null
+++ b/LawFirm/LawFirmContracts/BindingModels/BlankBindingModel.cs
@@ -0,0 +1,18 @@
+using LawFirmDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.BindingModels
+{
+    internal class BlankBindingModel : IBlankModel
+    {
+        public string BlankName { get; set; } = string.Empty;
+
+        public double Cost { get; set; }
+
+        public int Id {get; set;}
+    }
+}
diff --git a/LawFirm/LawFirmContracts/BindingModels/DocumentBindingModel.cs b/LawFirm/LawFirmContracts/BindingModels/DocumentBindingModel.cs
new file mode 100644
index 0000000..d6223e3
--- /dev/null
+++ b/LawFirm/LawFirmContracts/BindingModels/DocumentBindingModel.cs
@@ -0,0 +1,20 @@
+using LawFirmDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.BindingModels
+{
+    internal class DocumentBindingModel : IDocumentModel
+    {
+        public string DocumentName {get; set;} = string.Empty;
+
+        public double Price { get; set; }
+
+        public Dictionary<int, (IBlankModel, int)> DocumentBlanks { get; set; } = new();
+
+        public int Id { get; set; }
+    }
+}
diff --git a/LawFirm/LawFirmContracts/BindingModels/OrderBindingModel.cs b/LawFirm/LawFirmContracts/BindingModels/OrderBindingModel.cs
new file mode 100644
index 0000000..48301d4
--- /dev/null
+++ b/LawFirm/LawFirmContracts/BindingModels/OrderBindingModel.cs
@@ -0,0 +1,27 @@
+using LawFirmDataModels.Enums;
+using LawFirmDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.BindingModels
+{
+    internal class OrderBindingModel : IOrderModel
+    {
+        public int DocumentId { get; set; }
+
+        public int Count { get; set; }
+
+        public double Sum { get; set; }
+
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+
+        public DateTime DateCreate { get; set; } = DateTime.Now;
+
+        public DateTime? DateImplement { get; set; }
+
+        public int Id { get; set; }
+    }
+}
diff --git a/LawFirm/LawFirmContracts/LawFirmContracts.csproj b/LawFirm/LawFirmContracts/LawFirmContracts.csproj
new file mode 100644
index 0000000..132c02c
--- /dev/null
+++ b/LawFirm/LawFirmContracts/LawFirmContracts.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>