diff --git a/tests/facturx-basicwl.xml b/tests/facturx-basicwl.xml
new file mode 100644
index 0000000..241b0ce
--- /dev/null
+++ b/tests/facturx-basicwl.xml
@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rsm:CrossIndustryInvoice
+        xmlns:rsm="urn:un:unece:uncefact:data:standard:CrossIndustryInvoice:100"
+        xmlns:qdt="urn:un:unece:uncefact:data:standard:QualifiedDataType:100"
+        xmlns:ram="urn:un:unece:uncefact:data:standard:ReusableAggregateBusinessInformationEntity:100"
+        xmlns:udt="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:100"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <rsm:ExchangedDocumentContext>
+        <ram:GuidelineSpecifiedDocumentContextParameter>
+            <ram:ID>urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:basicwl</ram:ID>
+        </ram:GuidelineSpecifiedDocumentContextParameter>
+    </rsm:ExchangedDocumentContext>
+    <rsm:ExchangedDocument>
+        <ram:ID>RE2024.01234</ram:ID>
+        <ram:TypeCode>380</ram:TypeCode>
+        <ram:IssueDateTime>
+            <udt:DateTimeString format="102">20240617</udt:DateTimeString>
+        </ram:IssueDateTime>
+        <ram:IncludedNote>
+            <ram:Content>Description of invoice</ram:Content>
+        </ram:IncludedNote>
+        <ram:IncludedNote>
+            <ram:Content>Some notes to the customer.</ram:Content>
+        </ram:IncludedNote>
+        <ram:IncludedNote>
+            <ram:Content>Goes to field comment.</ram:Content>
+            <ram:SubjectCode>42</ram:SubjectCode>
+        </ram:IncludedNote>
+    </rsm:ExchangedDocument>
+    <rsm:SupplyChainTradeTransaction>
+        <ram:ApplicableHeaderTradeAgreement>
+            <ram:SellerTradeParty>
+                <ram:Name>Name of the Supplier</ram:Name>
+                <ram:SpecifiedLegalOrganization>
+                </ram:SpecifiedLegalOrganization>
+                <ram:PostalTradeAddress>
+                    <ram:PostcodeCode>12345</ram:PostcodeCode>
+                    <ram:LineOne>Street of Supplier No 1</ram:LineOne>
+                    <ram:CityName>Berlin</ram:CityName>
+                    <ram:CountryID>DE</ram:CountryID>
+                    <ram:CountrySubDivisionName>Berlin</ram:CountrySubDivisionName>
+                </ram:PostalTradeAddress>
+            </ram:SellerTradeParty>
+            <ram:BuyerTradeParty>
+                <ram:Name>Our Company</ram:Name>
+                <ram:SpecifiedLegalOrganization>
+                </ram:SpecifiedLegalOrganization>
+                <ram:PostalTradeAddress>
+                    <ram:PostcodeCode>23456</ram:PostcodeCode>
+                    <ram:LineOne>Address Line 1</ram:LineOne>
+                    <ram:LineTwo>Address Line 2</ram:LineTwo>
+                    <ram:CityName>Potsdam</ram:CityName>
+                    <ram:CountryID>DE</ram:CountryID>
+                    <ram:CountrySubDivisionName>Brandenburg</ram:CountrySubDivisionName>
+                </ram:PostalTradeAddress>
+            </ram:BuyerTradeParty>
+            <ram:BuyerOrderReferencedDocument>
+                <ram:IssuerAssignedID/>
+            </ram:BuyerOrderReferencedDocument>
+        </ram:ApplicableHeaderTradeAgreement>
+        <ram:ApplicableHeaderTradeDelivery>
+        </ram:ApplicableHeaderTradeDelivery>
+        <ram:ApplicableHeaderTradeSettlement>
+            <ram:PaymentReference>RE2024.01234</ram:PaymentReference>
+            <ram:InvoiceCurrencyCode>EUR</ram:InvoiceCurrencyCode>
+            <ram:SpecifiedTradeSettlementPaymentMeans>
+                <ram:TypeCode>30</ram:TypeCode>
+                <ram:PayerPartyDebtorFinancialAccount>
+                    <ram:IBANID>DE02300209000106531065</ram:IBANID>
+                </ram:PayerPartyDebtorFinancialAccount>
+                <ram:PayeePartyCreditorFinancialAccount>
+                    <ram:IBANID>DE02300209000106531065</ram:IBANID>
+                </ram:PayeePartyCreditorFinancialAccount>
+            </ram:SpecifiedTradeSettlementPaymentMeans>
+            <ram:ApplicableTradeTax>
+                <ram:CalculatedAmount currencyID="EUR">484.5</ram:CalculatedAmount>
+                <ram:TypeCode>VAT</ram:TypeCode>
+                <ram:BasisAmount>2550.0</ram:BasisAmount>
+                <ram:CategoryCode>S</ram:CategoryCode>
+                <ram:RateApplicablePercent>19.00</ram:RateApplicablePercent>
+            </ram:ApplicableTradeTax>
+            <ram:ApplicableTradeTax>
+                <ram:CalculatedAmount currencyID="EUR">21.0</ram:CalculatedAmount>
+                <ram:TypeCode>VAT</ram:TypeCode>
+                <ram:BasisAmount>300.0</ram:BasisAmount>
+                <ram:CategoryCode>S</ram:CategoryCode>
+                <ram:RateApplicablePercent>7.00</ram:RateApplicablePercent>
+            </ram:ApplicableTradeTax>
+            <ram:SpecifiedTradePaymentTerms>
+                <ram:Description>Payment description</ram:Description>
+                <ram:DueDateDateTime>
+                    <udt:DateTimeString format="102">20240701</udt:DateTimeString>
+                </ram:DueDateDateTime>
+                <ram:DirectDebitMandateID>mandat id</ram:DirectDebitMandateID>
+            </ram:SpecifiedTradePaymentTerms>
+            <ram:SpecifiedTradeSettlementHeaderMonetarySummation>
+                <ram:LineTotalAmount currencyID="EUR">1350.00</ram:LineTotalAmount>
+                <ram:TaxBasisTotalAmount currencyID="EUR">2850.00</ram:TaxBasisTotalAmount>
+                <ram:TaxTotalAmount currencyID="EUR">505.5</ram:TaxTotalAmount>
+                <ram:GrandTotalAmount currencyID="EUR">3355.50</ram:GrandTotalAmount>
+                <ram:DuePayableAmount currencyID="EUR">3355.50</ram:DuePayableAmount>
+            </ram:SpecifiedTradeSettlementHeaderMonetarySummation>
+        </ram:ApplicableHeaderTradeSettlement>
+    </rsm:SupplyChainTradeTransaction>
+</rsm:CrossIndustryInvoice>