diff --git a/.gitignore b/.gitignore
index ca1c7a3..99b8a56 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,8 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore
 
+*.dll
+
 # User-specific files
 *.rsuser
 *.suo
diff --git a/AbazovApp/AbazovApp.sln b/AbazovApp/AbazovApp.sln
index 3e003a3..fc719ea 100644
--- a/AbazovApp/AbazovApp.sln
+++ b/AbazovApp/AbazovApp.sln
@@ -7,15 +7,17 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AbazovAppView", "AbazovAppV
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AbazovViewComponents", "AbazovViewComponents\AbazovViewComponents.csproj", "{070AAA71-3C9B-4E19-A89D-83372C630C6E}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AccountsApp", "AccountsApp\AccountsApp.csproj", "{AFCB57A0-4332-4C32-9FB1-60548F7D7276}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountsApp", "AccountsApp\AccountsApp.csproj", "{AFCB57A0-4332-4C32-9FB1-60548F7D7276}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AccountsDataModels", "AccountsDataModels\AccountsDataModels.csproj", "{31DEDC68-889D-427B-ADDE-60F2ADE2C596}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountsDataModels", "AccountsDataModels\AccountsDataModels.csproj", "{31DEDC68-889D-427B-ADDE-60F2ADE2C596}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AccountsContracts", "AccountsContracts\AccountsContracts.csproj", "{CDA8B86A-9645-4D83-92D0-C8D2D85B734F}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountsContracts", "AccountsContracts\AccountsContracts.csproj", "{CDA8B86A-9645-4D83-92D0-C8D2D85B734F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AccountsBusinessLogic", "AccountsBusinessLogic\AccountsBusinessLogic.csproj", "{D98A5D9F-A491-4A4B-A4A3-B1F388BAD18D}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountsBusinessLogic", "AccountsBusinessLogic\AccountsBusinessLogic.csproj", "{D98A5D9F-A491-4A4B-A4A3-B1F388BAD18D}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AccountsDataBaseImplement", "AccountsDataBaseImplement\AccountsDataBaseImplement.csproj", "{ACF95C0D-CEB3-41B9-8B7F-149BEEEE53CE}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccountsDataBaseImplement", "AccountsDataBaseImplement\AccountsDataBaseImplement.csproj", "{ACF95C0D-CEB3-41B9-8B7F-149BEEEE53CE}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PluginsConventionLibrary", "PluginsConventionLibrary\PluginsConventionLibrary.csproj", "{B97362C6-7FB3-4696-BE00-7E42C4E40274}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -51,6 +53,10 @@ Global
 		{ACF95C0D-CEB3-41B9-8B7F-149BEEEE53CE}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{ACF95C0D-CEB3-41B9-8B7F-149BEEEE53CE}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{ACF95C0D-CEB3-41B9-8B7F-149BEEEE53CE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B97362C6-7FB3-4696-BE00-7E42C4E40274}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{B97362C6-7FB3-4696-BE00-7E42C4E40274}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B97362C6-7FB3-4696-BE00-7E42C4E40274}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{B97362C6-7FB3-4696-BE00-7E42C4E40274}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/AbazovApp/PluginsConventionLibrary/IPluginsConvention.cs b/AbazovApp/PluginsConventionLibrary/IPluginsConvention.cs
new file mode 100644
index 0000000..b25facd
--- /dev/null
+++ b/AbazovApp/PluginsConventionLibrary/IPluginsConvention.cs
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+
+namespace PluginsConventionLibrary
+{
+    public interface IPluginsConvention
+    {
+        /// <summary>
+        /// Название плагина
+        /// </summary>
+        string PluginName { get; }
+        /// <summary>
+        /// Получение контрола для вывода набора данных
+        /// </summary>
+        UserControl GetControl { get; }
+        /// <summary>
+        /// Получение элемента, выбранного в контроле
+        /// </summary>
+        PluginsConventionElement GetElement { get; }
+        /// <summary>
+        /// Получение формы для создания/редактирования объекта
+        /// </summary>
+        /// <param name="element"></param>
+        /// <returns></returns>
+        Form GetForm(PluginsConventionElement element);
+        /// <summary>
+        /// Получение формы для работы со справочником
+        /// </summary>
+        /// <returns></returns>
+        Form GetThesaurus();
+        /// <summary>
+        /// Удаление элемента
+        /// </summary>
+        /// <param name="element"></param>
+        /// <returns></returns>
+        bool DeleteElement(PluginsConventionElement element);
+        /// <summary>
+        /// Обновление набора данных в контроле
+        /// </summary>
+        void ReloadData();
+        /// <summary>
+        /// Создание простого документа
+        /// </summary>
+        /// <param name="saveDocument"></param>
+        /// <returns></returns>
+        bool CreateSimpleDocument(PluginsConventionSaveDocument
+        saveDocument);
+        /// <summary>
+        /// Создание простого документа
+        /// </summary>
+        /// <param name="saveDocument"></param>
+        /// <returns></returns>
+        bool CreateTableDocument(PluginsConventionSaveDocument saveDocument);
+        /// <summary>
+        /// Создание документа с диаграммой
+        /// </summary>
+        /// <param name="saveDocument"></param>
+        /// <returns></returns>
+        bool CreateChartDocument(PluginsConventionSaveDocument saveDocument);
+    }
+}
diff --git a/AbazovApp/PluginsConventionLibrary/PluginsConventionElement.cs b/AbazovApp/PluginsConventionLibrary/PluginsConventionElement.cs
new file mode 100644
index 0000000..775c74a
--- /dev/null
+++ b/AbazovApp/PluginsConventionLibrary/PluginsConventionElement.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary
+{
+    public class PluginsConventionElement
+    {
+        public Guid Id { get; set; }
+    }
+}
diff --git a/AbazovApp/PluginsConventionLibrary/PluginsConventionLibrary.csproj b/AbazovApp/PluginsConventionLibrary/PluginsConventionLibrary.csproj
new file mode 100644
index 0000000..2d722b9
--- /dev/null
+++ b/AbazovApp/PluginsConventionLibrary/PluginsConventionLibrary.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+	<UseWindowsForms>true</UseWindowsForms>
+  </PropertyGroup>
+
+</Project>
diff --git a/AbazovApp/PluginsConventionLibrary/PluginsConventionSaveDocument.cs b/AbazovApp/PluginsConventionLibrary/PluginsConventionSaveDocument.cs
new file mode 100644
index 0000000..f902bc6
--- /dev/null
+++ b/AbazovApp/PluginsConventionLibrary/PluginsConventionSaveDocument.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PluginsConventionLibrary
+{
+    public class PluginsConventionSaveDocument
+    {
+        public string FileName { get; set; }
+    }
+}