diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6255541..8c66a78 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,16 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Removed
 
+## [1.7.0] - 2018-08-22
+
+### Added
+
+- Payment: Get a list of payment transactions
+
+### Fixed
+
+- Smart.Transaction: cancel returns always false, now it returns the Transaction object (with the changed status)
+
 ## [1.6.0] - 2018-06-14
 
 ### Added
@@ -171,4 +181,7 @@ First release
 [1.3.0]: https://github.com/secucard/secucard-connect-net-sdk/compare/1.2.0...1.3.0
 [1.4.0]: https://github.com/secucard/secucard-connect-net-sdk/compare/1.3.0...1.4.0
 [1.4.1]: https://github.com/secucard/secucard-connect-net-sdk/compare/1.4.0...1.4.1
-[1.5.0]: https://github.com/secucard/secucard-connect-net-sdk/compare/1.4.1...1.5.0
\ No newline at end of file
+[1.5.0]: https://github.com/secucard/secucard-connect-net-sdk/compare/1.4.1...1.5.0
+[1.6.0]: https://github.com/secucard/secucard-connect-net-sdk/compare/1.5.0...1.6.0
+[1.7.0]: https://github.com/secucard/secucard-connect-net-sdk/compare/1.6.0...1.7.0
+
diff --git a/lib/Secucard.Connect/Product/General/Model/User.cs b/lib/Secucard.Connect/Product/General/Model/User.cs
new file mode 100644
index 0000000..2d11bd6
--- /dev/null
+++ b/lib/Secucard.Connect/Product/General/Model/User.cs
@@ -0,0 +1,35 @@
+namespace Secucard.Connect.Product.General.Model
+{
+    using System.Runtime.Serialization;
+    using Secucard.Connect.Product.Common.Model;
+
+    [DataContract]
+    public class User : SecuObject
+    {
+        [DataMember(Name = "salutation")]
+        public string Salutation { get; set; }
+
+        [DataMember(Name = "title")]
+        public string Title { get; set; }
+
+        [DataMember(Name = "forename")]
+        public string Forename { get; set; }
+
+        [DataMember(Name = "surname")]
+        public string Surname { get; set; }
+
+        [DataMember(Name = "companyname")]
+        public string CompanyName { get; set; }
+
+        public override string ToString()
+        {
+            return "User{" +
+                   ", companyName='" + CompanyName + '\'' +
+                   ", title='" + Title + '\'' +
+                   ", salutation='" + Salutation + '\'' +
+                   ", forename='" + Forename + '\'' +
+                   ", surname='" + Surname + '\'' +
+                   "} " + base.ToString();
+        }
+    }
+}
\ No newline at end of file
diff --git a/lib/Secucard.Connect/Product/Payment/Model/PaymentTransaction.cs b/lib/Secucard.Connect/Product/Payment/Model/PaymentTransaction.cs
new file mode 100644
index 0000000..50d4075
--- /dev/null
+++ b/lib/Secucard.Connect/Product/Payment/Model/PaymentTransaction.cs
@@ -0,0 +1,94 @@
+namespace Secucard.Connect.Product.Payment.Model
+{
+    using System;
+    using System.Runtime.Serialization;
+    using Secucard.Connect.Net.Util;
+    using Secucard.Connect.Product.Common.Model;
+    using Secucard.Connect.Product.General.Model;
+
+    [DataContract]
+    public class PaymentTransaction : SecuObject
+    {
+        [DataMember(Name = "merchant")]
+        public Merchant Merchant { get; set; }
+
+        [DataMember(Name = "trans_id")]
+        public int TransId { get; set; }
+
+        [DataMember(Name = "product_id")]
+        public int ProductId { get; set; }
+
+        [DataMember(Name = "product")]
+        public string Product { get; set; }
+
+        [DataMember(Name = "product_raw")]
+        public string ProductRaw { get; set; }
+
+        [DataMember(Name = "zahlungsmittel_id")]
+        public int ZahlungsmittelId { get; set; }
+
+        [DataMember(Name = "contract_id")]
+        public int ContractId { get; set; }
+
+        [DataMember(Name = "amount")]
+        public int Amount { get; set; }
+
+        [DataMember(Name = "currency")]
+        public string Currency { get; set; }
+
+        [DataMember(Name = "created")]
+        public string FormattedCreated
+        {
+            get { return this.Created.ToDateTimeZone(); }
+            set { this.Created = value.ToDateTime(); }
+        }
+
+        public DateTime? Created { get; set; }
+
+        [DataMember(Name = "updated")]
+        public string FormattedUpdated
+        {
+            get { return this.Updated.ToDateTimeZone(); }
+            set { this.Updated = value.ToDateTime(); }
+        }
+
+        public DateTime? Updated { get; set; }
+
+        [DataMember(Name = "description")]
+        public string Description { get; set; }
+
+        [DataMember(Name = "description_raw")]
+        public string DescriptionRaw { get; set; }
+
+        [DataMember(Name = "status")]
+        public int Status { get; set; }
+
+        [DataMember(Name = "status_text")]
+        public string StatusText { get; set; }
+
+        [DataMember(Name = "customer")]
+        public User Customer { get; set; }
+
+        public override string ToString()
+        {
+            return "PaymentTransaction{" +
+                   "Merchant='" + this.Merchant + "', " +
+                   "TransId='" + this.TransId + "', " +
+                   "ProductId='" + this.ProductId + "', " +
+                   "Product='" + this.Product + "', " +
+                   "ProductRaw='" + this.ProductRaw + "', " +
+                   "ZahlungsmittelId='" + this.ZahlungsmittelId + "', " +
+                   "ContractId='" + this.ContractId + "', " +
+                   "Amount='" + this.Amount + "', " +
+                   "Currency='" + this.Currency + "', " +
+                   "FormattedCreated='" + this.FormattedCreated + "', " +
+                   "FormattedUpdated='" + this.FormattedUpdated + "', " +
+                   "Description='" + this.Description + "', " +
+                   "DescriptionRaw='" + this.DescriptionRaw + "', " +
+                   "Status='" + this.Status + "', " +
+                   "StatusText='" + this.StatusText + "', " +
+                   "Customer='" + this.Customer + "'" +
+                   "} " + base.ToString();
+        }
+    }
+}
\ No newline at end of file
diff --git a/lib/Secucard.Connect/Product/Payment/Payment.cs b/lib/Secucard.Connect/Product/Payment/Payment.cs
index 7195396..211627a 100644
--- a/lib/Secucard.Connect/Product/Payment/Payment.cs
+++ b/lib/Secucard.Connect/Product/Payment/Payment.cs
@@ -18,5 +18,7 @@ public class Payment
         public SecupayCreditcardsService Secupaycreditcards { get; set; }
 
         public SecupayInvoicesService Secupayinvoices { get; set; }
+
+        public PaymentTransactionsService PaymentTransactions { get; set; }
     }
 }
\ No newline at end of file
diff --git a/lib/Secucard.Connect/Product/Payment/PaymentTransactionsService.cs b/lib/Secucard.Connect/Product/Payment/PaymentTransactionsService.cs
new file mode 100644
index 0000000..2a74d3f
--- /dev/null
+++ b/lib/Secucard.Connect/Product/Payment/PaymentTransactionsService.cs
@@ -0,0 +1,16 @@
+namespace Secucard.Connect.Product.Payment
+{
+    using Secucard.Connect.Client;
+    using Secucard.Connect.Product.Payment.Model;
+
+    public class PaymentTransactionsService : ProductService<PaymentTransaction>
+    {
+        public static readonly ServiceMetaData<PaymentTransaction> MetaData = new ServiceMetaData<PaymentTransaction>("payment",
+            "transactions");
+
+        protected override ServiceMetaData<PaymentTransaction> GetMetaData()
+        {
+            return MetaData;
+        }
+    }
+}
\ No newline at end of file
diff --git a/lib/Secucard.Connect/Product/Smart/TransactionsService.cs b/lib/Secucard.Connect/Product/Smart/TransactionsService.cs
index 0f83715..2d2d218 100644
--- a/lib/Secucard.Connect/Product/Smart/TransactionsService.cs
+++ b/lib/Secucard.Connect/Product/Smart/TransactionsService.cs
@@ -72,9 +72,9 @@ If STOMP server communication is disabled then you have to use REST
         /// </summary>
         /// <param name="transactionId">Cancel the specific transaction by id</param>
         /// <returns></returns>
-        public bool Cancel(string transactionId)
+        public Transaction Cancel(string transactionId)
         {
-            return ExecuteToBool(transactionId, "cancel", null, null, null);
+            return Execute<Transaction>(transactionId, "cancel", null, null, null);
         }
 
         /// <summary>
diff --git a/lib/Secucard.Connect/Properties/AssemblyInfo.cs b/lib/Secucard.Connect/Properties/AssemblyInfo.cs
index 355aca4..ba5be9d 100644
--- a/lib/Secucard.Connect/Properties/AssemblyInfo.cs
+++ b/lib/Secucard.Connect/Properties/AssemblyInfo.cs
@@ -35,5 +35,5 @@
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
 
-[assembly: AssemblyVersion("1.6.0.0")]
-[assembly: AssemblyFileVersion("1.6.0.0")]
\ No newline at end of file
+[assembly: AssemblyVersion("1.7.0.0")]
+[assembly: AssemblyFileVersion("1.7.0.0")]
\ No newline at end of file
diff --git a/lib/Secucard.Connect/Secucard.Connect.csproj b/lib/Secucard.Connect/Secucard.Connect.csproj
index 126a62d..684590f 100644
--- a/lib/Secucard.Connect/Secucard.Connect.csproj
+++ b/lib/Secucard.Connect/Secucard.Connect.csproj
@@ -99,6 +99,7 @@
     <Compile Include="Product\Document\UploadsService.cs" />
     <Compile Include="Product\Document\Model\Upload.cs" />
     <Compile Include="Product\General\Event\AccountDeviceChangedEvent.cs" />
+    <Compile Include="Product\General\Model\User.cs" />
     <Compile Include="Product\General\SkeletonsServiceStomp.cs" />
     <Compile Include="Product\General\StoresService.cs" />
     <Compile Include="Product\General\GeneralTransactionsService.cs" />
@@ -143,6 +144,8 @@
     <Compile Include="Product\Loyalty\Model\MerchantCard.cs" />
     <Compile Include="Product\Loyalty\Model\Program.cs" />
     <Compile Include="Product\Loyalty\Model\Sale.cs" />
+    <Compile Include="Product\Payment\PaymentTransactionsService.cs" />
+    <Compile Include="Product\Payment\Model\PaymentTransaction.cs" />
     <Compile Include="Product\Payment\ContractService.cs" />
     <Compile Include="Product\Payment\Event\PaymentEvent.cs" />
     <Compile Include="Product\Payment\Model\Basket.cs" />
@@ -262,9 +265,7 @@
     <Compile Include="Product\Smart\Smart.cs" />
     <Compile Include="Product\Service\Services.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="obj\" />
-  </ItemGroup>
+  <ItemGroup />
   <ItemGroup>
     <EmbeddedResource Include="Client\Config\SecucardConnect.config">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
diff --git a/lib/Secucard.Connect/SecucardConnect.cs b/lib/Secucard.Connect/SecucardConnect.cs
index 30d391c..9fef211 100644
--- a/lib/Secucard.Connect/SecucardConnect.cs
+++ b/lib/Secucard.Connect/SecucardConnect.cs
@@ -25,7 +25,7 @@ namespace Secucard.Connect
     /// </summary>
     public class SecucardConnect
     {
-        public const string Version = "1.6.0";
+        public const string Version = "1.7.0";
         private readonly ClientConfiguration _configuration;
         private readonly ClientContext _context;
         private readonly Dictionary<string, IService> _serviceDict;
@@ -255,7 +255,8 @@ private void WireServiceInstances()
                 Secupaydebits = GetService<SecupayDebitsService>(),
                 Secupayprepays = GetService<SecupayPrepaysService>(),
                 Contracts = GetService<ContractService>(),
-                Secupayinvoices = GetService<SecupayInvoicesService>()
+                Secupayinvoices = GetService<SecupayInvoicesService>(),
+                PaymentTransactions = GetService<PaymentTransactionsService>()
             };
 
             Loyalty = new Loyalty