diff --git a/Bank/BankDataModels/BankDataModels.csproj b/Bank/BankDataModels/BankDataModels.csproj
index 962b8f6..27ac386 100644
--- a/Bank/BankDataModels/BankDataModels.csproj
+++ b/Bank/BankDataModels/BankDataModels.csproj
@@ -6,8 +6,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <Folder Include="Models\" />
-  </ItemGroup>
-
 </Project>
diff --git a/Bank/BankDataModels/Models/IDealModel.cs b/Bank/BankDataModels/Models/IDealModel.cs
new file mode 100644
index 0000000..a0d801a
--- /dev/null
+++ b/Bank/BankDataModels/Models/IDealModel.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BankDataModels.Models
+{
+    public interface IDealModel : IId
+    {
+        int ClientId { get; }
+        DateTime Date { get; }
+        int OperatorId { get; }
+        int CreditProgramId { get; }
+    }
+}