diff --git a/Riskified.SDK.Sample/OrderTransmissionExample.cs b/Riskified.SDK.Sample/OrderTransmissionExample.cs
index 4ff5262..ae0bbaf 100644
--- a/Riskified.SDK.Sample/OrderTransmissionExample.cs
+++ b/Riskified.SDK.Sample/OrderTransmissionExample.cs
@@ -244,12 +244,20 @@ private static OrderCheckoutDenied GenerateOrderCheckoutDenied(int orderNum)
         {
             var authorizationError = new AuthorizationError(
                                     createdAt: new DateTime(2013, 12, 8, 14, 12, 12, DateTimeKind.Local), // make sure to initialize DateTime with the correct timezone
-                                    errorCode: AuthorizationErrorCode.RiskSystemDeclined,
-                                    message: "Risk System Declined.");
-
-            var orderCheckoutDenied = new OrderCheckoutDenied(orderNum, authorizationError);
-
+                                    errorCode: AuthorizationErrorCode.CardDeclined,
+                                    message: "Card was Declined.");
 
+            var payments = new CreditCardPaymentDetails(
+                            avsResultCode: "Y",
+                            cvvResultCode: "n",
+                            creditCardBin: "124580",
+                            creditCardCompany: "Visa",
+                            creditCardNumber: "XXXX-XXXX-XXXX-4242",
+                            creditCardToken: "2233445566778899");
+            payments.AuthorizationError = authorizationError;
+
+            var orderCheckoutDenied = new OrderCheckoutDenied(orderNum.ToString());
+            orderCheckoutDenied.PaymentDetails = payments;
 
             return orderCheckoutDenied;
 
diff --git a/Riskified.SDK/Model/OrderCheckoutDenied.cs b/Riskified.SDK/Model/OrderCheckoutDenied.cs
index 149d0e5..01014fe 100644
--- a/Riskified.SDK/Model/OrderCheckoutDenied.cs
+++ b/Riskified.SDK/Model/OrderCheckoutDenied.cs
@@ -9,29 +9,36 @@
 
 namespace Riskified.SDK.Model
 {
-    public class OrderCheckoutDenied : AbstractOrder
+    public class OrderCheckoutDenied : OrderBase
     {
         /// <summary>
-        /// Create a checkout denied
+        /// @Deprecated - Create a checkout denied (deprecated constructor, please use PaymentDetails.AuthorizationError)
         /// </summary>
         /// <param name="merchantOrderId">The unique id of the order at the merchant systems</param>
         /// <param name="authorizationError">An object describing the failed result of an authorization attempt by a payment gateway</param>
-        public OrderCheckoutDenied(int merchantOrderId, AuthorizationError authorizationError)
+        public OrderCheckoutDenied(string merchantOrderId, AuthorizationError authorizationError)
             : base(merchantOrderId)
         {
             this.AuthorizationError = authorizationError;
         }
 
+        /// <summary>
+        /// Create a checkout denied
+        /// </summary>
+        /// <param name="merchantOrderId">The unique id of the order at the merchant systems</param>
+        public OrderCheckoutDenied(string merchantOrderId)
+            : base(merchantOrderId)
+        {
+        }
+
         public override void Validate(Validations validationType = Validations.Weak)
         {
             base.Validate(validationType);
-
-            InputValidators.ValidateObjectNotNull(AuthorizationError, "Authorization Error");
-            AuthorizationError.Validate(validationType);
-
-
         }
 
+        /// <summary>
+        /// @Deprecated property, please use PaymentDetails.AuthorizationError
+        /// </summary>
         [JsonProperty(PropertyName = "authorization_error")]
         public AuthorizationError AuthorizationError { get; set; }
     }
diff --git a/Riskified.SDK/Model/OrderCheckoutElements/AuthorizationError.cs b/Riskified.SDK/Model/OrderCheckoutElements/AuthorizationError.cs
index 3adf96b..ce4b2b1 100644
--- a/Riskified.SDK/Model/OrderCheckoutElements/AuthorizationError.cs
+++ b/Riskified.SDK/Model/OrderCheckoutElements/AuthorizationError.cs
@@ -23,7 +23,6 @@ public AuthorizationError(DateTime createdAt, AuthorizationErrorCode errorCode,
 
         public void Validate(Validations validationType = Validations.Weak)
         {
-            InputValidators.ValidateDateNotDefault(CreatedAt.Value, "Created At");
             InputValidators.ValidateObjectNotNull(ErrorCode, "Error Code");
 
         }
diff --git a/Riskified.SDK/Model/OrderElements/CreditCardPaymentDetails.cs b/Riskified.SDK/Model/OrderElements/CreditCardPaymentDetails.cs
index 6907bcc..818142d 100644
--- a/Riskified.SDK/Model/OrderElements/CreditCardPaymentDetails.cs
+++ b/Riskified.SDK/Model/OrderElements/CreditCardPaymentDetails.cs
@@ -1,5 +1,6 @@
 using Newtonsoft.Json;
 using Riskified.SDK.Exceptions;
+using Riskified.SDK.Model.OrderCheckoutElements;
 using Riskified.SDK.Utils;
 
 namespace Riskified.SDK.Model.OrderElements
@@ -64,6 +65,9 @@ public void Validate(Validations validationType = Validations.Weak)
 
         [JsonProperty(PropertyName = "credit_card_token")]
         public string CreditCardToken { get; set; }
+
+        [JsonProperty(PropertyName = "authorization_error")]
+        public AuthorizationError AuthorizationError { get; set; }
     }
 
 }
diff --git a/Riskified.SDK/Model/OrderElements/PaypalPaymentDetails.cs b/Riskified.SDK/Model/OrderElements/PaypalPaymentDetails.cs
index cf784a6..c8d989b 100644
--- a/Riskified.SDK/Model/OrderElements/PaypalPaymentDetails.cs
+++ b/Riskified.SDK/Model/OrderElements/PaypalPaymentDetails.cs
@@ -1,5 +1,6 @@
 using Newtonsoft.Json;
 using Riskified.SDK.Exceptions;
+using Riskified.SDK.Model.OrderCheckoutElements;
 using Riskified.SDK.Utils;
 
 namespace Riskified.SDK.Model.OrderElements
@@ -62,6 +63,8 @@ public void Validate(Validations validationType = Validations.Weak)
         [JsonProperty(PropertyName = "pending_reason")]
         public string PendingReason { get; set; }
 
-        
+        [JsonProperty(PropertyName = "authorization_error")]
+        public AuthorizationError AuthorizationError { get; set; }
+
     }
 }
diff --git a/Riskified.SDK/Properties/AssemblyInfo.cs b/Riskified.SDK/Properties/AssemblyInfo.cs
index 45fd802..89d0f42 100644
--- a/Riskified.SDK/Properties/AssemblyInfo.cs
+++ b/Riskified.SDK/Properties/AssemblyInfo.cs
@@ -31,5 +31,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.0.5.5")]
-[assembly: AssemblyFileVersion("2.0.5.5")]
+[assembly: AssemblyVersion("2.0.6.0")]
+[assembly: AssemblyFileVersion("2.0.6.0")]