diff --git a/StarkBank/StarkBank.sln b/StarkBank/StarkBank.sln
index 764e3ef..4e66743 100644
--- a/StarkBank/StarkBank.sln
+++ b/StarkBank/StarkBank.sln
@@ -36,6 +36,6 @@ Global
 		$6.TabsToSpaces = True
 		$6.scope = text/plain
 		description = SDK to facilitate .NET integrations with Stark Bank
-		version = 2.16.1
+		version = 2.16.3
 	EndGlobalSection
 EndGlobal
diff --git a/StarkBank/StarkBank/BrcodePayment/BrcodePayment.cs b/StarkBank/StarkBank/BrcodePayment/BrcodePayment.cs
index b4abe34..0a2f0a3 100644
--- a/StarkBank/StarkBank/BrcodePayment/BrcodePayment.cs
+++ b/StarkBank/StarkBank/BrcodePayment/BrcodePayment.cs
@@ -46,6 +46,7 @@ public partial class BrcodePayment : Resource
         public string Type { get; }
         public List<string> TransactionIds { get; }
         public int? Fee { get; }
+        public Dictionary<string, object> Metadata { get; }
         public DateTime? Created { get; }
         public DateTime? Updated { get; }
 
@@ -85,7 +86,7 @@ public partial class BrcodePayment : Resource
         /// </summary>
         public BrcodePayment(string brcode, string taxID, string description, string id = null, long? amount = null,
             DateTime? scheduled = null, List<string> tags = null, List<Rule> rules = null, string name = null, 
-            string status = null, string type = null, List<string> transactionIds = null, int? fee = null, 
+            string status = null, string type = null, List<string> transactionIds = null, int? fee = null, Dictionary<string, object> metadata = null,
             DateTime? created = null, DateTime? updated = null
         ) : base(id)
         {
@@ -101,6 +102,7 @@ public BrcodePayment(string brcode, string taxID, string description, string id
             Type = type;
             TransactionIds = transactionIds;
             Fee = fee;
+            Metadata = metadata;
             Created = created;
             Updated = updated;
         }
@@ -377,6 +379,7 @@ internal static Resource ResourceMaker(dynamic json)
             List<string> transactionIds = new List<string>();
             transactionIds = json.transactionIds?.ToObject<List<string>>();
             int? fee = json.fee;
+            Dictionary<string, object> metadata = json.metadata.ToObject<Dictionary<string, object>>();
             string createdString = json.created;
             DateTime? created = StarkCore.Utils.Checks.CheckNullableDateTime(createdString);
             string updatedString = json.updated;
@@ -384,7 +387,7 @@ internal static Resource ResourceMaker(dynamic json)
 
             return new BrcodePayment(
                 id: id, brcode: brcode, taxID: taxID, description: description, amount: amount, scheduled: scheduled, tags: tags,
-                rules: rules, name: name, status: status, type: type, transactionIds: transactionIds, fee: fee, created: created, 
+                rules: rules, name: name, status: status, type: type, transactionIds: transactionIds, fee: fee, metadata: metadata, created: created,
                 updated: updated
             );
         }
diff --git a/StarkBank/StarkBank/PaymentPreview/BrcodePreview.cs b/StarkBank/StarkBank/PaymentPreview/BrcodePreview.cs
index cae7f33..301144f 100644
--- a/StarkBank/StarkBank/PaymentPreview/BrcodePreview.cs
+++ b/StarkBank/StarkBank/PaymentPreview/BrcodePreview.cs
@@ -25,6 +25,7 @@ public partial class PaymentPreview
         ///     <item>ReductionAmount [long]: Current value reduction value in cents that this payment is expecting. ex: 123 (= R$1,23)</item>
         ///     <item>DiscountAmount [long]: Current discount value in cents that this payment is expecting. ex: 123 (= R$1,23)</item>
         ///     <item>ReconciliationID [string]: Reconciliation ID linked to this payment. ex: "txId", "payment-123"</item>
+        ///     <item>KeyID [string]: Payment receiver Pix key. ex: "tony@starkbank.com", "72246143004", "20018183000180", "+5511988887777", "b6295ee1-f054-47d1-9e90-ee57b74f60d9"</item>
         /// </list>
         /// </summary>
         public class BrcodePreview : StarkCore.Utils.SubResource
@@ -42,6 +43,7 @@ public class BrcodePreview : StarkCore.Utils.SubResource
             public long ReductionAmount { get; }
             public long DiscountAmount { get; }
             public string ReconciliationID { get; }
+            public string KeyID { get; }
 
             /// <summary>
             /// BrcodePreview object
@@ -65,10 +67,11 @@ public class BrcodePreview : StarkCore.Utils.SubResource
             ///     <item>ReconciliationID [string]: Reconciliation ID linked to this payment. ex: "txId", "payment-123"</item>
             /// </list>
             /// </summary>
-            public BrcodePreview(string status, string name, string taxID, string bankCode, 
+            public BrcodePreview(string status, string name, string taxID, string bankCode,
                 string accountType, bool allowChange, long amount, long nominalAmount, long interestAmount,
-                long fineAmount, long reductionAmount, long discountAmount, string reconciliationID
-            ) {
+                long fineAmount, long reductionAmount, long discountAmount, string reconciliationID, string keyID
+            )
+            {
                 Status = status;
                 Name = name;
                 TaxID = taxID;
@@ -82,6 +85,7 @@ public BrcodePreview(string status, string name, string taxID, string bankCode,
                 ReductionAmount = reductionAmount;
                 DiscountAmount = discountAmount;
                 ReconciliationID = reconciliationID;
+                KeyID = keyID;
             }
 
             internal static (string resourceName, StarkCore.Utils.Api.ResourceMaker resourceMaker) SubResource()
@@ -104,12 +108,14 @@ public static StarkCore.Utils.SubResource ResourceMaker(dynamic json)
                 long reductionAmount = json.reductionAmount;
                 long discountAmount = json.discountAmount;
                 string reconciliationID = json.reconciliationId;
+                string keyID = json.keyId;
 
                 return new BrcodePreview(
                     status: status, name: name, taxID: taxID, bankCode: bankCode,
                     accountType: accountType, allowChange: allowChange, amount: amount,
                     nominalAmount: nominalAmount, interestAmount: interestAmount, fineAmount: fineAmount,
-                    reductionAmount: reductionAmount, discountAmount: discountAmount, reconciliationID: reconciliationID
+                    reductionAmount: reductionAmount, discountAmount: discountAmount,
+                    reconciliationID: reconciliationID, keyID: keyID
                 );
             }
         }
diff --git a/StarkBank/StarkBank/StarkBank.csproj b/StarkBank/StarkBank/StarkBank.csproj
index 29cbc22..de1c097 100644
--- a/StarkBank/StarkBank/StarkBank.csproj
+++ b/StarkBank/StarkBank/StarkBank.csproj
@@ -2,9 +2,10 @@
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;netstandard2.1</TargetFrameworks>
-    <Version>2.16.1</Version>
-    <ReleaseVersion>2.16.1</ReleaseVersion>
-    <PackageVersion>2.16.1</PackageVersion>
+    <PackageId>TarcBank</PackageId>
+    <Version>2.16.3</Version>
+    <ReleaseVersion>2.16.3</ReleaseVersion>
+    <PackageVersion>2.16.3</PackageVersion>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/StarkBank/StarkBank/Utils/Rest.cs b/StarkBank/StarkBank/Utils/Rest.cs
index 44d3090..3504e8a 100644
--- a/StarkBank/StarkBank/Utils/Rest.cs
+++ b/StarkBank/StarkBank/Utils/Rest.cs
@@ -16,7 +16,7 @@ public class Rest
 
         static string host = StarkHost.bank;
         static string apiVersion = "v2";
-        static string sdkVersion = "2.16.1";
+        static string sdkVersion = "2.16.3";
 
         public static IEnumerable<SubResource> GetList(User user = null, string resourceName = null, Api.ResourceMaker resourceMaker = null, Dictionary<string, object> query = null)
         {
diff --git a/StarkBank/StarkBankTests/StarkBankTests.csproj b/StarkBank/StarkBankTests/StarkBankTests.csproj
index c8fd8a4..1bf43e3 100644
--- a/StarkBank/StarkBankTests/StarkBankTests.csproj
+++ b/StarkBank/StarkBankTests/StarkBankTests.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.1</TargetFrameworks>
     <IsPackable>false</IsPackable>
-    <ReleaseVersion>2.16.1</ReleaseVersion>
+    <ReleaseVersion>2.16.3</ReleaseVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' " />