diff --git a/Interfaces/ZUGFeRDInterface/Version2.1.1/CrossIndustryInvoiceType.vb b/Interfaces/ZUGFeRDInterface/Version2.1.1/CrossIndustryInvoiceType.vb
index 93d1b8bb..f693533d 100644
--- a/Interfaces/ZUGFeRDInterface/Version2.1.1/CrossIndustryInvoiceType.vb
+++ b/Interfaces/ZUGFeRDInterface/Version2.1.1/CrossIndustryInvoiceType.vb
@@ -330,6 +330,17 @@ Namespace ZUGFeRD.Version2_1_1
 
         Private directDebitMandateIDField As IDType
 
+        Private descriptionField As TextType
+
+        Public Property Description As TextType
+            Get
+                Return descriptionField
+            End Get
+            Set
+                Me.descriptionField = Value
+            End Set
+        End Property
+
         '''<remarks/>
         Public Property DueDateDateTime() As DateTimeType
             Get
@@ -363,7 +374,7 @@ Namespace ZUGFeRD.Version2_1_1
 
         '''<remarks/>
         <System.Xml.Serialization.XmlElementAttribute("DateTimeString")>
-        Public Property Item() As DateTimeTypeDateTimeString
+        Public Property DateTimeString() As DateTimeTypeDateTimeString
             Get
                 Return Me.itemField
             End Get
@@ -481,6 +492,28 @@ Namespace ZUGFeRD.Version2_1_1
  System.SerializableAttribute(),
  System.Diagnostics.DebuggerStepThroughAttribute(),
  System.ComponentModel.DesignerCategoryAttribute("code"),
+ System.Xml.Serialization.XmlTypeAttribute([Namespace]:="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:10" &
+    "")>
+    Partial Public Class CreditorFinancialInstitutionType
+
+        Private bICIDField As IDType
+
+        '''<remarks/>
+        Public Property BICID() As IDType
+            Get
+                Return Me.bICIDField
+            End Get
+            Set
+                Me.bICIDField = Value
+            End Set
+        End Property
+    End Class
+
+    '''<remarks/>
+    <System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.6.1055.0"),
+ System.SerializableAttribute(),
+ System.Diagnostics.DebuggerStepThroughAttribute(),
+ System.ComponentModel.DesignerCategoryAttribute("code"),
  System.Xml.Serialization.XmlTypeAttribute([Namespace]:="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:10" &
     "0")>
     Partial Public Class DebtorFinancialAccountType
@@ -581,10 +614,14 @@ Namespace ZUGFeRD.Version2_1_1
 
         Private typeCodeField As PaymentMeansCodeType
 
+        Private informationField As TextType
+
         Private payerPartyDebtorFinancialAccountField As DebtorFinancialAccountType
 
         Private payeePartyCreditorFinancialAccountField As CreditorFinancialAccountType
 
+        Private payeeSpecifiedCreditorFinancialInstitutionField As CreditorFinancialInstitutionType
+
         '''<remarks/>
         Public Property TypeCode() As PaymentMeansCodeType
             Get
@@ -595,6 +632,16 @@ Namespace ZUGFeRD.Version2_1_1
             End Set
         End Property
 
+        '''<remarks/>
+        Public Property Information() As TextType
+            Get
+                Return Me.informationField
+            End Get
+            Set
+                Me.informationField = Value
+            End Set
+        End Property
+
         '''<remarks/>
         Public Property PayerPartyDebtorFinancialAccount() As DebtorFinancialAccountType
             Get
@@ -614,6 +661,16 @@ Namespace ZUGFeRD.Version2_1_1
                 Me.payeePartyCreditorFinancialAccountField = Value
             End Set
         End Property
+
+        '''<remarks/>
+        Public Property PayeeSpecifiedCreditorFinancialInstitution() As CreditorFinancialInstitutionType
+            Get
+                Return Me.payeeSpecifiedCreditorFinancialInstitutionField
+            End Get
+            Set
+                Me.payeeSpecifiedCreditorFinancialInstitutionField = Value
+            End Set
+        End Property
     End Class
 
     '''<remarks/>
@@ -1207,7 +1264,7 @@ Namespace ZUGFeRD.Version2_1_1
 
         Private specifiedTradeAllowanceChargeField() As TradeAllowanceChargeType
 
-        Private specifiedTradePaymentTermsField As TradePaymentTermsType
+        Private specifiedTradePaymentTermsField() As TradePaymentTermsType
 
         Private specifiedTradeSettlementHeaderMonetarySummationField As TradeSettlementHeaderMonetarySummationType
 
@@ -1299,7 +1356,8 @@ Namespace ZUGFeRD.Version2_1_1
         End Property
 
         '''<remarks/>
-        Public Property SpecifiedTradePaymentTerms() As TradePaymentTermsType
+        <System.Xml.Serialization.XmlElementAttribute("SpecifiedTradePaymentTerms")>
+        Public Property SpecifiedTradePaymentTerms() As TradePaymentTermsType()
             Get
                 Return Me.specifiedTradePaymentTermsField
             End Get
@@ -4100,171 +4158,171 @@ Namespace ZUGFeRD.Version2_1_1
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("80")>
-        Item80
+        Item80 = 80
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("81")>
-        Item81
+        Item81 = 81
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("82")>
-        Item82
+        Item82 = 82
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("83")>
-        Item83
+        Item83 = 83
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("84")>
-        Item84
+        Item84 = 84
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("130")>
-        Item130
+        Item130 = 130
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("202")>
-        Item202
+        Item202 = 202
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("203")>
-        Item203
+        Item203 = 203
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("204")>
-        Item204
+        Item204 = 204
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("211")>
-        Item211
+        Item211 = 211
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("261")>
-        Item261
+        Item261 = 261
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("262")>
-        Item262
+        Item262 = 262
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("295")>
-        Item295
+        Item295 = 295
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("296")>
-        Item296
+        Item296 = 296
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("308")>
-        Item308
+        Item308 = 308
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("325")>
-        Item325
+        Item325 = 325
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("326")>
-        Item326
+        Item326 = 326
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("380")>
-        Item380
+        Item380 = 380
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("381")>
-        Item381
+        Item381 = 381
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("383")>
-        Item383
+        Item383 = 383
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("384")>
-        Item384
+        Item384 = 384
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("385")>
-        Item385
+        Item385 = 385
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("386")>
-        Item386
+        Item386 = 386
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("387")>
-        Item387
+        Item387 = 387
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("388")>
-        Item388
+        Item388 = 388
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("389")>
-        Item389
+        Item389 = 389
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("390")>
-        Item390
+        Item390 = 390
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("393")>
-        Item393
+        Item393 = 393
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("394")>
-        Item394
+        Item394 = 394
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("395")>
-        Item395
+        Item395 = 395
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("396")>
-        Item396
+        Item396 = 396
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("420")>
-        Item420
+        Item420 = 420
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("456")>
-        Item456
+        Item456 = 456
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("457")>
-        Item457
+        Item457 = 457
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("458")>
-        Item458
+        Item458 = 458
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("527")>
-        Item527
+        Item527 = 527
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("575")>
-        Item575
+        Item575 = 575
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("623")>
-        Item623
+        Item623 = 623
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("633")>
-        Item633
+        Item633 = 633
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("751")>
-        Item751
+        Item751 = 751
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("780")>
-        Item780
+        Item780 = 780
 
         '''<remarks/>
         <System.Xml.Serialization.XmlEnumAttribute("935")>
-        Item935
+        Item935 = 935
     End Enum
 
     '''<remarks/>