diff --git a/Source/BSN.Commons.PresentationInfrastructure/BSN.Commons.PresentationInfrastructure.csproj b/Source/BSN.Commons.PresentationInfrastructure/BSN.Commons.PresentationInfrastructure.csproj
index 783839e..5850fc5 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/BSN.Commons.PresentationInfrastructure.csproj
+++ b/Source/BSN.Commons.PresentationInfrastructure/BSN.Commons.PresentationInfrastructure.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
diff --git a/Source/BSN.Commons.PresentationInfrastructure/ResponseBase.cs b/Source/BSN.Commons.PresentationInfrastructure/ResponseBase.cs
index 53d78b1..83f0d4a 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/ResponseBase.cs
+++ b/Source/BSN.Commons.PresentationInfrastructure/ResponseBase.cs
@@ -1,24 +1,28 @@
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-
-
-namespace BSN.Commons.PresentationInfrastructure
-{
-    public class ResponseBase : IResponse<ValidationResult>
-    {
-        /// <summary>
-        /// Gets a value that indicates whether the HTTP response was successful.
-        /// </summary>
-        /// <remarks>
-        /// If the server doesn't return a successful HttpStatusCode in the Successful range (200-299) for the request, then the responseObject.IsSuccess property is set to false
-        /// </remarks>
-        /// More info: https://docs.microsoft.com/en-us/uwp/api/windows.web.http.httpresponsemessage.issuccessstatuscode?view=winrt-19041
-        public bool IsSuccess => (int)StatusCode >= 200 && (int)StatusCode <= 299;
-
-        public string Message { get; set; }
-
-        public ResponseStatusCode StatusCode { get; set; }
-
-        public IList<ValidationResult> InvalidItems { get; set; }
-    }
-}
+using BSN.Commons.Converters;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Text.Json.Serialization;
+
+namespace BSN.Commons.PresentationInfrastructure
+{
+    [Obsolete("Due to incompatability with Grpc this response type is only used for backward compatibility.")]
+    public class ResponseBase : IResponse<ValidationResult>
+    {
+        /// <summary>
+        /// Gets a value that indicates whether the HTTP response was successful.
+        /// </summary>
+        /// <remarks>
+        /// If the server doesn't return a successful HttpStatusCode in the Successful range (200-299) for the request, then the responseObject.IsSuccess property is set to false
+        /// </remarks>
+        /// More info: https://docs.microsoft.com/en-us/uwp/api/windows.web.http.httpresponsemessage.issuccessstatuscode?view=winrt-19041
+        public bool IsSuccess => (int)StatusCode >= 200 && (int)StatusCode <= 299;
+
+        public string Message { get; set; }
+
+        [JsonConverter(typeof(JsonForceDefaultConverter<ResponseStatusCode>))]
+        public ResponseStatusCode StatusCode { get; set; }
+
+        public IList<ValidationResult> InvalidItems { get; set; }
+    }
+}
diff --git a/Source/BSN.Commons.PresentationInfrastructure/Responses/CollectionViewModel.cs b/Source/BSN.Commons.PresentationInfrastructure/Responses/CollectionViewModel.cs
new file mode 100644
index 0000000..2bd9b09
--- /dev/null
+++ b/Source/BSN.Commons.PresentationInfrastructure/Responses/CollectionViewModel.cs
@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.Runtime.Serialization;
+
+namespace BSN.Commons.Responses
+{
+    /// <summary>
+    /// Collection schema for generating responses..
+    /// </summary>
+    /// <typeparam name="T">Elements type.</typeparam>
+    [DataContract]
+    public class CollectionViewModel<T>
+    {
+        public CollectionViewModel() { }
+
+        /// <summary>
+        /// Elements.
+        /// </summary>
+        [DataMember(Order = 1)]
+        public IEnumerable<T> Items { get; set; }
+    }
+}
diff --git a/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBase.cs b/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBase.cs
index aeb0f26..2f26442 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBase.cs
+++ b/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBase.cs
@@ -1,4 +1,5 @@
-using System;
+using BSN.Commons.PresentationInfrastructure;
+using System;
 
 namespace BSN.Commons.Responses
 {
@@ -7,7 +8,7 @@ namespace BSN.Commons.Responses
     /// </summary>
     /// <typeparam name="T"> The type of object or value handled by the class. </typeparam>
     [Obsolete("Due to incompatability with Grpc this response type is only used for backward compatibility.")]
-    public class GenericResponseBase<T> : Response where T : class
+    public class GenericResponseBase<T> : ResponseBase where T : class
     {
         public GenericResponseBase() { }
 
diff --git a/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBaseWithPagination.cs b/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBaseWithPagination.cs
index a8fa17c..e8a452f 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBaseWithPagination.cs
+++ b/Source/BSN.Commons.PresentationInfrastructure/Responses/GenericResponseBaseWithPagination.cs
@@ -15,7 +15,7 @@ public class GenericResponseBaseWithPagination<T> : GenericResponseBase<T> where
         public GenericResponseBaseWithPagination() { }
 
         /// <summary>
-        /// Pagination metada used by the client as the parameters for navigation through whole records.
+        /// Pagination metadata used by the client for data navigation purposes.
         /// </summary>
         public PaginationMetadata Meta { get; set; }
     }
diff --git a/Source/BSN.Commons.PresentationInfrastructure/Responses/InvalidItem.cs b/Source/BSN.Commons.PresentationInfrastructure/Responses/InvalidItem.cs
index 006ba66..82ee944 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/Responses/InvalidItem.cs
+++ b/Source/BSN.Commons.PresentationInfrastructure/Responses/InvalidItem.cs
@@ -8,6 +8,8 @@ namespace BSN.Commons.Responses
     [DataContract]
     public class InvalidItem
     {
+        public InvalidItem() { }
+
         /// <summary>
         /// Name of the request item.
         /// </summary>
diff --git a/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginatedResponse.cs b/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginatedResponse.cs
index 19d2631..5ffc6f9 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginatedResponse.cs
+++ b/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginatedResponse.cs
@@ -1,7 +1,6 @@
 using BSN.Commons.Converters;
 using BSN.Commons.PresentationInfrastructure;
 using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
 using System.Runtime.Serialization;
 using System.Text.Json.Serialization;
 
@@ -15,31 +14,44 @@ namespace BSN.Commons.Responses
     /// </remarks>
     /// <typeparam name="T">Data type.</typeparam>
     [DataContract]
-    public class PaginatedResponse<T> where T : class
+    public class PaginatedResponse<T>: IResponse<InvalidItem> where T : class 
     {
+        public PaginatedResponse() { }
+
         /// <summary>
         /// Corresponding HttpStatusCode.
         /// </summary>
-        [DataMember(Order = 2)]
+        [DataMember(Order = 1)]
         [JsonConverter(typeof(JsonForceDefaultConverter<ResponseStatusCode>))]
         public ResponseStatusCode StatusCode { get; set; }
 
         /// <summary>
         /// Data payload (Collection).
         /// </summary>
-        [DataMember(Order = 1)]
-        public IEnumerable<T> Data { get; set; }
+        [DataMember(Order = 2)]
+        public CollectionViewModel<T> Data { get; set; }
 
+        /// <summary>
+        /// Human-readable message for the End-User.
+        /// </summary>
         [DataMember(Order = 3)]
-        public string Message { get; set; }
-
+        public string Message { get; set; }
+
+        /// <summary>
+        /// Pagination metadata used by the client for data navigation purposes.
+        /// </summary>
         [DataMember(Order = 4)]
         public PaginationMetadata Meta { get; set; }
 
+        /// <summary>
+        /// Invalid items of the request object.
+        /// </summary>
         [DataMember(Order = 5)]
-        public IList<ValidationResult> InvalidItems { get; set; }
+        public IList<InvalidItem> InvalidItems { get; set; }
 
+        /// <summary>
+        /// Distinction between successful and unsuccessful result.
+        /// </summary>
         public bool IsSuccess => (int)StatusCode >= 200 && (int)StatusCode <= 299;
     }
-
 }
diff --git a/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginationMetadata.cs b/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginationMetadata.cs
index 5dd5e62..836e9a8 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginationMetadata.cs
+++ b/Source/BSN.Commons.PresentationInfrastructure/Responses/PaginationMetadata.cs
@@ -8,6 +8,8 @@ namespace BSN.Commons.Responses
     [DataContract]
     public class PaginationMetadata
     {
+        public PaginationMetadata() { }
+
         /// <summary>
         /// Current page number
         /// </summary>
diff --git a/Source/BSN.Commons.PresentationInfrastructure/Responses/Response.cs b/Source/BSN.Commons.PresentationInfrastructure/Responses/Response.cs
index bb244d7..12364fb 100644
--- a/Source/BSN.Commons.PresentationInfrastructure/Responses/Response.cs
+++ b/Source/BSN.Commons.PresentationInfrastructure/Responses/Response.cs
@@ -15,8 +15,10 @@ namespace BSN.Commons.Responses
     /// namely the 'StatusCode' property of the 'ResponseBase' class which should keep it's default numeral value when being converted.
     /// </remark>
     [DataContract]
-    public class Response
+    public class Response: IResponse<InvalidItem>
     {
+        public Response() { }
+
         /// <summary>
         /// Corresponding HttpStatusCode.
         /// </summary>
diff --git a/Source/BSN.Commons/BSN.Commons.csproj b/Source/BSN.Commons/BSN.Commons.csproj
index 4295f33..9b5712d 100644
--- a/Source/BSN.Commons/BSN.Commons.csproj
+++ b/Source/BSN.Commons/BSN.Commons.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>