diff --git a/AbazovApp/AbazovApp.sln b/AbazovApp/AbazovApp.sln
index 434359b..44da35c 100644
--- a/AbazovApp/AbazovApp.sln
+++ b/AbazovApp/AbazovApp.sln
@@ -13,6 +13,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AccountsDataModels", "Accou
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "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}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -39,6 +41,10 @@ Global
 		{CDA8B86A-9645-4D83-92D0-C8D2D85B734F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{CDA8B86A-9645-4D83-92D0-C8D2D85B734F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{CDA8B86A-9645-4D83-92D0-C8D2D85B734F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D98A5D9F-A491-4A4B-A4A3-B1F388BAD18D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D98A5D9F-A491-4A4B-A4A3-B1F388BAD18D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D98A5D9F-A491-4A4B-A4A3-B1F388BAD18D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D98A5D9F-A491-4A4B-A4A3-B1F388BAD18D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/AbazovApp/AccountsContracts/StorageContracts/IAccountStrorage.cs b/AbazovApp/AccountsContracts/StorageContracts/IAccountStorage.cs
similarity index 94%
rename from AbazovApp/AccountsContracts/StorageContracts/IAccountStrorage.cs
rename to AbazovApp/AccountsContracts/StorageContracts/IAccountStorage.cs
index bcc67f2..1139042 100644
--- a/AbazovApp/AccountsContracts/StorageContracts/IAccountStrorage.cs
+++ b/AbazovApp/AccountsContracts/StorageContracts/IAccountStorage.cs
@@ -9,7 +9,7 @@ using System.Threading.Tasks;
 
 namespace AccountsContracts.StorageContracts
 {
-    public interface IAccountStrorage
+    public interface IAccountStorage
     {
         List<AccountViewModel> GetFullList();
         List<AccountViewModel> GetFilteredList(AccountSearchModel model);
diff --git a/AbazovApp/AccountsContracts/StorageContracts/IInterestModel.cs b/AbazovApp/AccountsContracts/StorageContracts/IInterestStorage.cs
similarity index 94%
rename from AbazovApp/AccountsContracts/StorageContracts/IInterestModel.cs
rename to AbazovApp/AccountsContracts/StorageContracts/IInterestStorage.cs
index bce76b1..c6600f8 100644
--- a/AbazovApp/AccountsContracts/StorageContracts/IInterestModel.cs
+++ b/AbazovApp/AccountsContracts/StorageContracts/IInterestStorage.cs
@@ -9,7 +9,7 @@ using System.Threading.Tasks;
 
 namespace AccountsContracts.StorageContracts
 {
-    public interface IInterestModel
+    public interface IInterestStorage
     {
         List<InterestViewModel> GetFullList();
         List<InterestViewModel> GetFilteredList(InterestSearchModel model);