Index: AXimpl/Dynamics/CustomerIn/Converter/CustomerInConverter.cls.xml
===================================================================
diff -u -r50171 -r50213
--- AXimpl/Dynamics/CustomerIn/Converter/CustomerInConverter.cls.xml	(.../CustomerInConverter.cls.xml)	(revision 50171)
+++ AXimpl/Dynamics/CustomerIn/Converter/CustomerInConverter.cls.xml	(.../CustomerInConverter.cls.xml)	(revision 50213)
@@ -246,7 +246,7 @@
 <Implementation><![CDATA[
 	Do Klant.ZetHandelsregisterNr(Cust.TaxRegistrationNumber)
 	Do Klant.ZetFacturatieWijze($$$If(Cust.InclTax="Yes","Incl","Excl"))
-	Do Klant.ZetBTWRegime(Cust.TaxGroup)
+	Do Klant.ZetBTWRegime(..AxToAdminUtils.ConvertTaxGroupToBTWRegime(Cust.TaxGroup))
 	Do Klant.ZetRegio(..AxToAdminUtils.ConvertCustClassificationIdToRegio(Cust.CustClassificationId))
 	Do ..VerwerkPaymTermId(.Klant, Cust.PaymTermId)
 ]]></Implementation>
Index: vhUnitTest/AXimpl/Dynamics/CustomerIn/Converter/CustomerInConverter/Test.cls.xml
===================================================================
diff -u -r50171 -r50213
--- vhUnitTest/AXimpl/Dynamics/CustomerIn/Converter/CustomerInConverter/Test.cls.xml	(.../Test.cls.xml)	(revision 50171)
+++ vhUnitTest/AXimpl/Dynamics/CustomerIn/Converter/CustomerInConverter/Test.cls.xml	(.../Test.cls.xml)	(revision 50213)
@@ -268,7 +268,7 @@
 <Private>1</Private>
 <Implementation><![CDATA[
 	Do KlantMock.VerwachtMethodCall("ZetHandelsregisterNr","159753").DanDoeNiks()
-	Do KlantMock.VerwachtMethodCall("ZetBTWRegime","BUNIT").DanDoeNiks()
+	Do KlantMock.VerwachtMethodCall("ZetBTWRegime","0").DanDoeNiks()
 	Do KlantMock.VerwachtMethodCall("ZetBetalingwijze","Rembours").DanDoeNiks()
 	Do KlantMock.VerwachtMethodCall("ZetBetalingTermijn","").DanDoeNiks()
 	Do KlantMock.VerwachtMethodCall("ZetRegio","41").DanDoeNiks()
@@ -300,7 +300,7 @@
 	
 	DO ..VerkoopApiMock.VerwachtMethodCall("GeefKlant","K||1111").DanReturn(KlantMock)
 	Do KlantMock.VerwachtMethodCall("ZetHandelsregisterNr","159753").DanDoeNiks()
-	Do KlantMock.VerwachtMethodCall("ZetBTWRegime","BUNIT").DanDoeNiks()
+	Do KlantMock.VerwachtMethodCall("ZetBTWRegime","0").DanDoeNiks()
 	Do KlantMock.VerwachtMethodCall("ZetBetalingwijze","Rembours").DanDoeNiks()
 	Do KlantMock.VerwachtMethodCall("ZetBetalingTermijn","").DanDoeNiks()
 	Do KlantMock.VerwachtMethodCall("ZetRegio","41").DanDoeNiks()
Index: AXimpl/AxToAdminUtils.cls.xml
===================================================================
diff -u -r50155 -r50213
--- AXimpl/AxToAdminUtils.cls.xml	(.../AxToAdminUtils.cls.xml)	(revision 50155)
+++ AXimpl/AxToAdminUtils.cls.xml	(.../AxToAdminUtils.cls.xml)	(revision 50213)
@@ -370,6 +370,15 @@
 <Implementation><![CDATA[	Quit +($Extract(CustClassificationId,2,*))
 ]]></Implementation>
 </Method>
+
+<Method name="ConvertTaxGroupToBTWRegime">
+<FormalSpec>TaxGroup:%String</FormalSpec>
+<ReturnType>DOM.VKP.enu.BTWRegimeKlant</ReturnType>
+<Implementation><![CDATA[
+	Quit:TaxGroup="BDOM" ##class(DOM.VKP.enu.BTWRegimeKlant).Aanrekenen()
+	Quit ##class(DOM.VKP.enu.BTWRegimeKlant).Vrijgesteld()
+]]></Implementation>
+</Method>
 </Class>