Merge branch 'master' into InvoiceeInvoicer

library/src/test/java/org/mustangproject/ZUGFeRD/CalculationTest.java

@@ -249,6 +249,54 @@ public class CalculationTest extends ResourceCase {
 		assertEquals(valueOf(101.85).stripTrailingZeros(), calculator.getGrandTotal().stripTrailingZeros());
 	}
 
+	@Test
+	public void testNullifyingAllowancesCharges() {
+		SimpleDateFormat sqlDate = new SimpleDateFormat("yyyy-MM-dd");
+
+
+		Invoice invoice = new Invoice();
+		invoice.setDocumentName("Rechnung");
+		invoice.setNumber("777777");
+		try {
+			invoice.setIssueDate(sqlDate.parse("2020-12-31"));
+			invoice.setDetailedDeliveryPeriod(sqlDate.parse("2020-12-01 - 2020-12-31".split(" - ")[0]), sqlDate.parse("2020-12-01 - 2020-12-31".split(" - ")[1]));
+			invoice.setDeliveryDate(sqlDate.parse("2020-12-31"));
+			invoice.setDueDate(sqlDate.parse("2021-01-15"));
+		} catch (Exception e) {
+			LOGGER.error("Failed to set dates", e);
+
+		}
+
+		/* trade party (sender) */
+		TradeParty sender = new TradeParty("Maier GmbH", "Musterweg 5", "11111", "Testung", "DE");
+		sender.addVATID("DE2222222222");
+		invoice.setSender(sender);
+
+		/* trade party (recipient) */
+		TradeParty recipient = new TradeParty("Teston GmbH" + " " + "Zentrale" + " " + "", "Testweg 5", "11111", "Testung", "DE");
+		recipient.setID("111111");
+		recipient.addVATID("DE111111111");
+		invoice.setRecipient(recipient);
+
+		/* item */
+		Product product;
+		Item item;
+		BigDecimal amount=new BigDecimal("10.00");
+
+		product = new Product("AAA", "", "H87", BigDecimal.ZERO).setSellerAssignedID("1AAA");
+		product.addCharge(new Charge(amount).setReasonCode("ZZZ").setReason("Zuschlag"));
+		product.addAllowance((Allowance) new Allowance(amount).setReasonCode("95").setReason("Rabatt"));
+		item = new Item(product, new BigDecimal("4.750"), new BigDecimal(1.00));
+
+		// set values for additional charge and discount used for next lines
+			item.addCharge(new Charge(amount).setReasonCode("ZZZ").setReason("Zuschlag"));
+			item.addAllowance((Allowance) new Allowance(amount).setReasonCode("95").setReason("Rabatt"));
+		invoice.addItem(item);
+
+		TransactionCalculator calculator = new TransactionCalculator(invoice);
+		assertEquals(valueOf(4.750).stripTrailingZeros(), calculator.getGrandTotal().stripTrailingZeros());
+	}
+
 	public void testSimpleItemPercentAllowance() {
 		/***
 		 * a product with net 1.10 and qty 5 and relative item allowance of 10% should return 5 as line and grand total

library/src/test/java/org/mustangproject/ZUGFeRD/ZF2EdgeTest.java

@@ -144,6 +144,38 @@ public class ZF2EdgeTest extends MustangReaderTestCase {
 		return "DE";
 	}
 
+	@Override
+	public IReferencedDocument getTenderReferencedDocument() {
+		return new IReferencedDocument() {
+			@Override
+			public String getIssuerAssignedID() {
+				return "983-jk-787";
+			}
+
+			@Override
+			public String getTypeCode() {
+				return "50";
+			}
+
+			@Override
+			public String getReferenceTypeCode() {
+				return "";
+			}
+
+			@Override
+			public Date getFormattedIssueDateTime() {
+				SimpleDateFormat sdf=new SimpleDateFormat("YYYY-mm-dd");
+				try {
+					return sdf.parse("2025-10-12");
+				} catch (ParseException e) {
+					// wont happen, I promise :-)
+				}
+				return null; // wont happen either
+			}
+
+		};
+	}
+
 	@Override
 	public String getOwnLocation() {
 		return "Stadthausen";

library/src/test/java/org/mustangproject/ZUGFeRD/ZF2PushTest.java

@@ -596,6 +596,9 @@ public class ZF2PushTest extends TestCase {
 			try {
 				SchemedID gtin = new SchemedID("0160", "2001015001325");
 				SchemedID gln = new SchemedID("0088", "4304171000002");
+				ReferencedDocument dr1=new ReferencedDocument("90-kl-98798-C", sdf.parse("2025-10-12"));
+				ReferencedDocument dr2=new ReferencedDocument("90-kl-98798-C1", sdf.parse("2025-10-13"));
+				dr2.setReferenceTypeCode("AAG");
 				ze.setTransaction(new Invoice().setCurrency("CHF").addNote("document level 1/2").addNote("document level 2/2").setDueDate(new Date()).setIssueDate(new Date()).setDeliveryDate(new Date()).setPaymentReference("Verwendungszweck").setDocumentName("Rechnung")
 					.setSellerOrderReferencedDocumentID("9384").setBuyerOrderReferencedDocumentID("28934")
 					.setDetailedDeliveryPeriod(new SimpleDateFormat("yyyyMMdd").parse(occurrenceFrom), new SimpleDateFormat("yyyyMMdd").parse(occurrenceTo))
@@ -604,12 +607,12 @@ public class ZF2PushTest extends TestCase {
 					.setContractReferencedDocument(contractID)
 					.setRecipient(new TradeParty("Franz Müller", "teststr.12", "55232", "Entenhausen", "DE").addGlobalID(gln).setEmail("recipient@test.org").addVATID("DE4711")
 						.setContact(new Contact("Franz Müller", "01779999999", "franz@mueller.de", "teststr. 12", "55232", "Entenhausen", "DE").setFax("++49555123456")).setAdditionalAddress("Hinterhaus 3"))
-					.setInvoicer( new TradeParty("Abweichender Rechnungssteller", "Teststr.12", "04711", "Entenhausen", "DE") )
-					.setInvoicee( new TradeParty("Abweichender Rechnungsempfänger", "Teststr.42", "00815", "Entenhausen", "DE") )
-					.addItem(new Item(new Product("Testprodukt", "", "H87", new BigDecimal(16)).addGlobalID(gtin).setSellerAssignedID("4711"), price, new BigDecimal(1.0)).setId("a123").addBuyerOrderReferencedDocumentID("orderId").addBuyerOrderReferencedDocumentLineID("xxx").addReferencedLineID("xxx").addNote("item level 1/1").addAllowance(new Allowance(new BigDecimal(0.02)).setReason("item discount").setTaxPercent(new BigDecimal(16))).setDetailedDeliveryPeriod(sdf.parse("2020-01-13"), sdf.parse("2020-01-15")))
+					.addItem(new Item(new Product("Testprodukt", "", "H87", new BigDecimal(16)).addGlobalID(gtin).setSellerAssignedID("4711"), price, new BigDecimal(1.0)).setId("a123").
+						addAdditionalReference(dr2).addBuyerOrderReferencedDocumentID("orderId").addBuyerOrderReferencedDocumentLineID("xxx").addReferencedLineID("xxx").addNote("item level 1/1").addAllowance(new Allowance(new BigDecimal(0.02)).setReason("item discount").setTaxPercent(new BigDecimal(16))).setDetailedDeliveryPeriod(sdf.parse("2020-01-13"), sdf.parse("2020-01-15")))
 					.addCharge(new Charge(new BigDecimal(0.5)).setReason("quick delivery charge").setTaxPercent(new BigDecimal(16)))
 					.addAllowance(new Allowance(new BigDecimal(0.2)).setReason("discount").setTaxPercent(new BigDecimal(16)))
 					.addCashDiscount(new CashDiscount(new BigDecimal(2), 14))
+					.setTenderReferencedDocument(dr1)
 					.setDeliveryDate(sdf.parse("2020-11-02")).setNumber(number).setVATDueDateTypeCode(EventTimeCodeTypeConstants.PAYMENT_DATE)
 					.setInvoiceReferencedDocumentID("abc123").addInvoiceReferencedDocument(new ReferencedDocument("abcd1234"))
 				);

library/src/test/java/org/mustangproject/ZUGFeRD/ZF2ZInvoiceImporterTest.java

@@ -20,6 +20,7 @@
  */
 package org.mustangproject.ZUGFeRD;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 import org.junit.jupiter.api.Test;
@@ -178,16 +179,79 @@ public class ZF2ZInvoiceImporterTest extends ResourceCase {
 			hasExceptions = true;
 		}
 		assertFalse(hasExceptions);
+		SimpleDateFormat sdf=new SimpleDateFormat("YYYY-MM-dd");
 		// Reading ZUGFeRD
 		assertEquals("4711", invoice.getZFItems()[0].getProduct().getSellerAssignedID());
 		assertEquals("9384", invoice.getSellerOrderReferencedDocumentID());
+		assertEquals("90-kl-98798-C", invoice.getTenderReferencedDocument().getIssuerAssignedID());
+
+		IReferencedDocument[] rd=invoice.getZFItems()[0].getAdditionalReferences();
+		assertEquals("90-kl-98798-C1", rd[0].getIssuerAssignedID());
+		assertEquals("AAG", rd[0].getReferenceTypeCode());
+
+
+
+		assertEquals("90-kl-98798-C", invoice.getTenderReferencedDocument().getIssuerAssignedID());
+		assertEquals("2025-10-12", sdf.format(invoice.getTenderReferencedDocument().getFormattedIssueDateTime()));
 		assertEquals("sender@test.org", invoice.getSender().getEmail());
 		assertEquals("recipient@test.org", invoice.getRecipient().getEmail());
 		assertEquals("28934", invoice.getBuyerOrderReferencedDocumentID());
 
+
+
+
 	}
 
 
+	public void testBT17InvoiceImport() {
+		boolean hasExceptions = false;
+		Invoice invoice = null;
+
+		ZUGFeRDInvoiceImporter zii = new ZUGFeRDInvoiceImporter("./target/testout-ZF2PushEdge.pdf");
+
+		try {
+			invoice = zii.extractInvoice();
+		} catch (XPathExpressionException | ParseException e) {
+			hasExceptions = true;
+		}
+		assertFalse(hasExceptions);
+		SimpleDateFormat sdf=new SimpleDateFormat("YYYY-MM-dd");
+		// Reading ZUGFeRD
+		assertEquals("90-kl-98798-C", invoice.getTenderReferencedDocument().getIssuerAssignedID());
+		assertNotNull(invoice.getTenderReferencedDocument().getFormattedIssueDateTime());
+		assertEquals("2025-10-12", sdf.format(invoice.getTenderReferencedDocument().getFormattedIssueDateTime()));
+		try {
+			zii.setInputStream(new FileInputStream(getResourceAsFile("cii/bt17-response_1760553749128.cii.xml")));
+			invoice = zii.extractInvoice();
+		} catch (XPathExpressionException | ParseException | FileNotFoundException e) {
+			hasExceptions = true;
+		}
+		assertFalse(hasExceptions);
+		// Reading ZUGFeRD
+		assertEquals("Testing1", invoice.getTenderReferencedDocument().getIssuerAssignedID());
+
+	}
+
+	public void testBT128InvoiceImport() {
+		boolean hasExceptions = false;
+		Invoice invoice = null;
+
+		ZUGFeRDInvoiceImporter zii = new ZUGFeRDInvoiceImporter();
+		try {
+		zii.setInputStream(new FileInputStream(getResourceAsFile("ubl/BT-128.ubl.xml")));
+
+			invoice = zii.extractInvoice();
+		} catch (XPathExpressionException | ParseException | FileNotFoundException  e) {
+			hasExceptions = true;
+		}
+		assertFalse(hasExceptions);
+		SimpleDateFormat sdf=new SimpleDateFormat("YYYY-mm-dd");
+		// Reading ZUGFeRD
+		assertEquals("90-kl-98798-C1", invoice.getZFItems()[0].getAdditionalReferences()[0].getIssuerAssignedID());
+		assertEquals("AAG", invoice.getZFItems()[0].getAdditionalReferences()[0].getReferenceTypeCode());
+
+	}
+
 	public void testZF1Import() {
 
 		ZUGFeRDInvoiceImporter zii = new ZUGFeRDInvoiceImporter("./target/testout-MustangGnuaccountingBeispielRE-20171118_506zf1.pdf");

library/src/test/resources/cii/bt17-response_1760553749128.cii.xml

@@ -0,0 +1,181 @@
+<?xml version="1.0" encoding="UTF-8"?>
+  <Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cec="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
+    <cbc:CustomizationID>urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:extended</cbc:CustomizationID>
+    <cbc:ID>RE-20170509/505</cbc:ID>
+    <cbc:IssueDate>2017-05-09</cbc:IssueDate>
+    <cbc:DueDate>2022-02-28</cbc:DueDate>
+    <cbc:InvoiceTypeCode>380</cbc:InvoiceTypeCode>
+    <cbc:DocumentCurrencyCode>USD</cbc:DocumentCurrencyCode>
+    <cbc:BuyerReference>AB321</cbc:BuyerReference>
+    <cac:DespatchDocumentReference>
+      <cbc:ID>123</cbc:ID>
+    </cac:DespatchDocumentReference>
+    <cac:OriginatorDocumentReference>
+      <cbc:ID>Testing1</cbc:ID>
+    </cac:OriginatorDocumentReference>
+    <cac:AccountingSupplierParty>
+      <cac:Party>
+        <cac:PostalAddress>
+          <cbc:StreetName>Ecke 12</cbc:StreetName>
+          <cbc:CityName>Stadthausen</cbc:CityName>
+          <cbc:PostalZone>12345</cbc:PostalZone>
+          <cac:Country>
+            <cbc:IdentificationCode>DE</cbc:IdentificationCode>
+          </cac:Country>
+        </cac:PostalAddress>
+        <cac:PartyTaxScheme>
+          <cbc:CompanyID>DE0815</cbc:CompanyID>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:PartyTaxScheme>
+        <cac:PartyTaxScheme>
+          <cbc:CompanyID>0815</cbc:CompanyID>
+          <cac:TaxScheme>
+            <cbc:ID>FC</cbc:ID>
+          </cac:TaxScheme>
+        </cac:PartyTaxScheme>
+        <cac:PartyLegalEntity>
+          <cbc:RegistrationName>Bei Spiel GmbH</cbc:RegistrationName>
+        </cac:PartyLegalEntity>
+      </cac:Party>
+    </cac:AccountingSupplierParty>
+    <cac:AccountingCustomerParty>
+      <cac:Party>
+        <cac:PostalAddress>
+          <cbc:StreetName>Bahnstr. 42</cbc:StreetName>
+          <cbc:AdditionalStreetName>Hinterhaus</cbc:AdditionalStreetName>
+          <cbc:CityName>Spielkreis</cbc:CityName>
+          <cbc:PostalZone>88802</cbc:PostalZone>
+          <cac:AddressLine>
+            <cbc:Line>Zweiter Stock</cbc:Line>
+          </cac:AddressLine>
+          <cac:Country>
+            <cbc:IdentificationCode>DE</cbc:IdentificationCode>
+          </cac:Country>
+        </cac:PostalAddress>
+        <cac:PartyTaxScheme>
+          <cbc:CompanyID>DE999999999</cbc:CompanyID>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:PartyTaxScheme>
+        <cac:PartyLegalEntity>
+          <cbc:RegistrationName>Theodor Est</cbc:RegistrationName>
+        </cac:PartyLegalEntity>
+      </cac:Party>
+    </cac:AccountingCustomerParty>
+    <cac:Delivery>
+      <cbc:ActualDeliveryDate>2017-05-07</cbc:ActualDeliveryDate>
+      <cac:DeliveryLocation>
+        <cac:Address>
+          <cbc:StreetName>Bahnstr. 42</cbc:StreetName>
+          <cbc:AdditionalStreetName>Hinterhaus</cbc:AdditionalStreetName>
+          <cbc:CityName>Spielkreis</cbc:CityName>
+          <cbc:PostalZone>88802</cbc:PostalZone>
+          <cac:AddressLine>
+            <cbc:Line>Zweiter Stock</cbc:Line>
+          </cac:AddressLine>
+          <cac:Country>
+            <cbc:IdentificationCode>DE</cbc:IdentificationCode>
+          </cac:Country>
+        </cac:Address>
+      </cac:DeliveryLocation>
+      <cac:DeliveryParty>
+        <cac:PartyName>
+          <cbc:Name>Theodor Est</cbc:Name>
+        </cac:PartyName>
+      </cac:DeliveryParty>
+    </cac:Delivery>
+    <cac:PaymentMeans>
+      <cbc:PaymentMeansCode name="Credit Card">54</cbc:PaymentMeansCode>
+    </cac:PaymentMeans>
+    <cac:PaymentTerms>
+      <cbc:Note>14 Tage 2% Skonto, 30 Tage rein netto</cbc:Note>
+    </cac:PaymentTerms>
+    <cac:TaxTotal>
+      <cbc:TaxAmount currencyID="USD">0</cbc:TaxAmount>
+      <cac:TaxSubtotal>
+        <cbc:TaxableAmount currencyID="USD">337.6</cbc:TaxableAmount>
+        <cbc:TaxAmount currencyID="USD">0</cbc:TaxAmount>
+        <cac:TaxCategory>
+          <cbc:ID>K</cbc:ID>
+          <cbc:Percent>0</cbc:Percent>
+          <cbc:TaxExemptionReason>Intra-community supply</cbc:TaxExemptionReason>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:TaxCategory>
+      </cac:TaxSubtotal>
+    </cac:TaxTotal>
+    <cac:LegalMonetaryTotal>
+      <cbc:LineExtensionAmount currencyID="USD">337.6</cbc:LineExtensionAmount>
+      <cbc:TaxExclusiveAmount currencyID="USD">337.6</cbc:TaxExclusiveAmount>
+      <cbc:TaxInclusiveAmount currencyID="USD">337.6</cbc:TaxInclusiveAmount>
+      <cbc:AllowanceTotalAmount currencyID="USD">0</cbc:AllowanceTotalAmount>
+      <cbc:ChargeTotalAmount currencyID="USD">0</cbc:ChargeTotalAmount>
+      <cbc:PrepaidAmount currencyID="USD">0</cbc:PrepaidAmount>
+      <cbc:PayableAmount currencyID="USD">337.6</cbc:PayableAmount>
+    </cac:LegalMonetaryTotal>
+    <cac:InvoiceLine>
+      <cbc:ID>1</cbc:ID>
+      <cbc:InvoicedQuantity unitCode="HUR">1</cbc:InvoicedQuantity>
+      <cbc:LineExtensionAmount currencyID="USD">1.6</cbc:LineExtensionAmount>
+      <cac:DocumentReference>
+        <cbc:ID>1825</cbc:ID>
+        <cbc:DocumentTypeCode>130</cbc:DocumentTypeCode>
+      </cac:DocumentReference>
+      <cac:Item>
+        <cbc:Name>Künstlerische Gestaltung (Stunde): Einer Beispielrechnung</cbc:Name>
+        <cac:ClassifiedTaxCategory>
+          <cbc:ID>K</cbc:ID>
+          <cbc:Percent>0</cbc:Percent>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:ClassifiedTaxCategory>
+      </cac:Item>
+      <cac:Price>
+        <cbc:PriceAmount currencyID="USD">160</cbc:PriceAmount>
+        <cbc:BaseQuantity>100</cbc:BaseQuantity>
+      </cac:Price>
+    </cac:InvoiceLine>
+    <cac:InvoiceLine>
+      <cbc:ID>2</cbc:ID>
+      <cbc:InvoicedQuantity unitCode="C62">400</cbc:InvoicedQuantity>
+      <cbc:LineExtensionAmount currencyID="USD">316</cbc:LineExtensionAmount>
+      <cac:Item>
+        <cbc:Name>Bestellerweiterung für E&amp;F Umbau</cbc:Name>
+        <cac:ClassifiedTaxCategory>
+          <cbc:ID>K</cbc:ID>
+          <cbc:Percent>0</cbc:Percent>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:ClassifiedTaxCategory>
+      </cac:Item>
+      <cac:Price>
+        <cbc:PriceAmount currencyID="USD">0.79</cbc:PriceAmount>
+        <cbc:BaseQuantity>1</cbc:BaseQuantity>
+      </cac:Price>
+    </cac:InvoiceLine>
+    <cac:InvoiceLine>
+      <cbc:ID>3</cbc:ID>
+      <cbc:InvoicedQuantity unitCode="LTR">200</cbc:InvoicedQuantity>
+      <cbc:LineExtensionAmount currencyID="USD">20</cbc:LineExtensionAmount>
+      <cac:Item>
+        <cbc:Name>Heiße Luft pro Liter</cbc:Name>
+        <cac:ClassifiedTaxCategory>
+          <cbc:ID>K</cbc:ID>
+          <cbc:Percent>0</cbc:Percent>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:ClassifiedTaxCategory>
+      </cac:Item>
+      <cac:Price>
+        <cbc:PriceAmount currencyID="USD">0.1</cbc:PriceAmount>
+        <cbc:BaseQuantity>1</cbc:BaseQuantity>
+      </cac:Price>
+    </cac:InvoiceLine>
+  </Invoice>

library/src/test/resources/ubl/BT-128.ubl.xml

@@ -0,0 +1,365 @@
+<?xml version="1.0" encoding="UTF-8"?>
+  <Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cec="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
+    <cbc:CustomizationID>urn:cen.eu:en16931:2017#compliant#urn:fdc:peppol.eu:2017:poacc:billing:3.0</cbc:CustomizationID>
+    <cbc:ProfileID>urn:fdc:peppol.eu:2017:poacc:billing:01:1.0</cbc:ProfileID>
+    <cbc:ID>Test_EeISI_100</cbc:ID>
+    <cbc:IssueDate>2018-11-12</cbc:IssueDate>
+    <cbc:DueDate>2018-11-30</cbc:DueDate>
+    <cbc:InvoiceTypeCode>380</cbc:InvoiceTypeCode>
+    <cbc:Note>#AAA#invoice note text</cbc:Note>
+    <cbc:Note>#AAA#invoice note text 2</cbc:Note>
+    <cbc:DocumentCurrencyCode>EUR</cbc:DocumentCurrencyCode>
+    <cbc:TaxCurrencyCode>NOK</cbc:TaxCurrencyCode>
+    <cbc:AccountingCost>uvz</cbc:AccountingCost>
+    <cbc:BuyerReference>123</cbc:BuyerReference>
+    <cac:InvoicePeriod>
+      <cbc:StartDate>2018-11-12</cbc:StartDate>
+      <cbc:EndDate>2018-11-30</cbc:EndDate>
+    </cac:InvoicePeriod>
+    <cac:OrderReference>
+      <cbc:ID>abc</cbc:ID>
+      <cbc:SalesOrderID>def</cbc:SalesOrderID>
+    </cac:OrderReference>
+    <cac:BillingReference>
+      <cac:InvoiceDocumentReference>
+        <cbc:ID>abc123</cbc:ID>
+        <cbc:IssueDate>2018-10-04</cbc:IssueDate>
+      </cac:InvoiceDocumentReference>
+    </cac:BillingReference>
+    <cac:DespatchDocumentReference>
+      <cbc:ID>lmn</cbc:ID>
+    </cac:DespatchDocumentReference>
+    <cac:ReceiptDocumentReference>
+      <cbc:ID>ghi</cbc:ID>
+    </cac:ReceiptDocumentReference>
+    <cac:ContractDocumentReference>
+      <cbc:ID>789</cbc:ID>
+    </cac:ContractDocumentReference>
+    <cac:AdditionalDocumentReference>
+      <cbc:ID>Supporting document ref</cbc:ID>
+      <cbc:DocumentDescription>Supporting document descr</cbc:DocumentDescription>
+      <cac:Attachment>
+        <cbc:EmbeddedDocumentBinaryObject mimeCode="application/pdf" filename="filename0">ZGVmYXVsdA==</cbc:EmbeddedDocumentBinaryObject>
+        <cac:ExternalReference>
+          <cbc:URI>External document location</cbc:URI>
+        </cac:ExternalReference>
+      </cac:Attachment>
+    </cac:AdditionalDocumentReference>
+    <cac:AdditionalDocumentReference>
+      <cbc:ID schemeID="AAA">rst</cbc:ID>
+      <cbc:DocumentTypeCode>130</cbc:DocumentTypeCode>
+    </cac:AdditionalDocumentReference>
+    <cac:ProjectReference>
+      <cbc:ID>456</cbc:ID>
+    </cac:ProjectReference>
+    <cac:AccountingSupplierParty>
+      <cac:Party>
+        <cbc:EndpointID schemeID="EM">Seller electronic address</cbc:EndpointID>
+        <cac:PartyIdentification>
+          <cbc:ID schemeID="0100">Seller identifier 1</cbc:ID>
+        </cac:PartyIdentification>
+        <cac:PartyIdentification>
+          <cbc:ID schemeID="0110">Seller identifier 2</cbc:ID>
+        </cac:PartyIdentification>
+        <cac:PartyName>
+          <cbc:Name>Seller trading name</cbc:Name>
+        </cac:PartyName>
+        <cac:PostalAddress>
+          <cbc:StreetName>Seller address line 1</cbc:StreetName>
+          <cbc:AdditionalStreetName>Seller address line 2</cbc:AdditionalStreetName>
+          <cbc:CityName>Seller city</cbc:CityName>
+          <cbc:PostalZone>12345</cbc:PostalZone>
+          <cbc:CountrySubentity>Seller country subdivision</cbc:CountrySubentity>
+          <cac:AddressLine>
+            <cbc:Line>Seller address line 3</cbc:Line>
+          </cac:AddressLine>
+          <cac:Country>
+            <cbc:IdentificationCode>DE</cbc:IdentificationCode>
+          </cac:Country>
+        </cac:PostalAddress>
+        <cac:PartyTaxScheme>
+          <cbc:CompanyID>DE12345677</cbc:CompanyID>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:PartyTaxScheme>
+        <cac:PartyTaxScheme>
+          <cbc:CompanyID>DE49294093</cbc:CompanyID>
+          <cac:TaxScheme>
+            <cbc:ID>FC</cbc:ID>
+          </cac:TaxScheme>
+        </cac:PartyTaxScheme>
+        <cac:PartyLegalEntity>
+          <cbc:RegistrationName>Seller name</cbc:RegistrationName>
+          <cbc:CompanyLegalForm>Seller additional legal information</cbc:CompanyLegalForm>
+        </cac:PartyLegalEntity>
+        <cac:Contact>
+          <cbc:Name>Seller contact point</cbc:Name>
+          <cbc:Telephone>+41 345 654455</cbc:Telephone>
+          <cbc:ElectronicMail>seller@contact.de</cbc:ElectronicMail>
+        </cac:Contact>
+      </cac:Party>
+    </cac:AccountingSupplierParty>
+    <cac:AccountingCustomerParty>
+      <cac:Party>
+        <cbc:EndpointID schemeID="EM">Buyer electronic address</cbc:EndpointID>
+        <cac:PartyIdentification>
+          <cbc:ID schemeID="0190">Buyer identifier</cbc:ID>
+        </cac:PartyIdentification>
+        <cac:PartyName>
+          <cbc:Name>Buyer trading name</cbc:Name>
+        </cac:PartyName>
+        <cac:PostalAddress>
+          <cbc:StreetName>Buyer address line 1</cbc:StreetName>
+          <cbc:AdditionalStreetName>Buyer address line 2</cbc:AdditionalStreetName>
+          <cbc:CityName>Buyer city</cbc:CityName>
+          <cbc:PostalZone>34562</cbc:PostalZone>
+          <cbc:CountrySubentity>Buyer country subdivision</cbc:CountrySubentity>
+          <cac:AddressLine>
+            <cbc:Line>Buyer address line 3</cbc:Line>
+          </cac:AddressLine>
+          <cac:Country>
+            <cbc:IdentificationCode>IE</cbc:IdentificationCode>
+          </cac:Country>
+        </cac:PostalAddress>
+        <cac:PartyTaxScheme>
+          <cbc:CompanyID>IE394838894</cbc:CompanyID>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:PartyTaxScheme>
+        <cac:PartyLegalEntity>
+          <cbc:RegistrationName>Buyer name</cbc:RegistrationName>
+          <cbc:CompanyID schemeID="0089">Buyer legal registration identifier</cbc:CompanyID>
+        </cac:PartyLegalEntity>
+        <cac:Contact>
+          <cbc:Name>Buyer contact point</cbc:Name>
+          <cbc:Telephone>+353 2948584</cbc:Telephone>
+          <cbc:ElectronicMail>buyer@contact.ie</cbc:ElectronicMail>
+        </cac:Contact>
+      </cac:Party>
+    </cac:AccountingCustomerParty>
+    <cac:PayeeParty>
+      <cac:PartyIdentification>
+        <cbc:ID schemeID="0098">Payee identifier</cbc:ID>
+      </cac:PartyIdentification>
+      <cac:PartyName>
+        <cbc:Name>Payee name</cbc:Name>
+      </cac:PartyName>
+    </cac:PayeeParty>
+    <cac:TaxRepresentativeParty>
+      <cac:PartyName>
+        <cbc:Name>Tax representative name</cbc:Name>
+      </cac:PartyName>
+      <cac:PostalAddress>
+        <cbc:StreetName>Tax representative address line 1</cbc:StreetName>
+        <cbc:AdditionalStreetName>Tax representative address line 2</cbc:AdditionalStreetName>
+        <cbc:CityName>Tax representative city</cbc:CityName>
+        <cbc:PostalZone>23455</cbc:PostalZone>
+        <cbc:CountrySubentity>Tax representative country subdivision</cbc:CountrySubentity>
+        <cac:AddressLine>
+          <cbc:Line>Tax representative address line 3</cbc:Line>
+        </cac:AddressLine>
+        <cac:Country>
+          <cbc:IdentificationCode>DE</cbc:IdentificationCode>
+        </cac:Country>
+      </cac:PostalAddress>
+      <cac:PartyTaxScheme>
+        <cbc:CompanyID>DE3949053</cbc:CompanyID>
+        <cac:TaxScheme>
+          <cbc:ID>VAT</cbc:ID>
+        </cac:TaxScheme>
+      </cac:PartyTaxScheme>
+    </cac:TaxRepresentativeParty>
+    <cac:Delivery>
+      <cbc:ActualDeliveryDate>2018-12-04</cbc:ActualDeliveryDate>
+      <cac:DeliveryLocation>
+        <cbc:ID schemeID="0045">deliver location identifier</cbc:ID>
+        <cac:Address>
+          <cbc:StreetName>Deliver to address line 1</cbc:StreetName>
+          <cbc:AdditionalStreetName>Deliver to address line 2</cbc:AdditionalStreetName>
+          <cbc:CityName>Deliver to city</cbc:CityName>
+          <cbc:PostalZone>98765</cbc:PostalZone>
+          <cbc:CountrySubentity>Deliver to country subdivision</cbc:CountrySubentity>
+          <cac:AddressLine>
+            <cbc:Line>Deliver to address line 3</cbc:Line>
+          </cac:AddressLine>
+          <cac:Country>
+            <cbc:IdentificationCode>IE</cbc:IdentificationCode>
+          </cac:Country>
+        </cac:Address>
+      </cac:DeliveryLocation>
+      <cac:DeliveryParty>
+        <cac:PartyName>
+          <cbc:Name>Deliver to party name</cbc:Name>
+        </cac:PartyName>
+      </cac:DeliveryParty>
+    </cac:Delivery>
+    <cac:PaymentTerms>
+      <cbc:Note>total amount</cbc:Note>
+    </cac:PaymentTerms>
+    <cac:AllowanceCharge>
+      <cbc:ChargeIndicator>false</cbc:ChargeIndicator>
+      <cbc:AllowanceChargeReasonCode>95</cbc:AllowanceChargeReasonCode>
+      <cbc:AllowanceChargeReason>Doc allowance reason text</cbc:AllowanceChargeReason>
+      <cbc:MultiplierFactorNumeric>1.00</cbc:MultiplierFactorNumeric>
+      <cbc:Amount currencyID="EUR">10</cbc:Amount>
+      <cbc:BaseAmount currencyID="EUR">1000</cbc:BaseAmount>
+      <cac:TaxCategory>
+        <cbc:ID>S</cbc:ID>
+        <cbc:Percent>5</cbc:Percent>
+        <cac:TaxScheme>
+          <cbc:ID>VAT</cbc:ID>
+        </cac:TaxScheme>
+      </cac:TaxCategory>
+    </cac:AllowanceCharge>
+    <cac:AllowanceCharge>
+      <cbc:ChargeIndicator>true</cbc:ChargeIndicator>
+      <cbc:AllowanceChargeReasonCode>AAA</cbc:AllowanceChargeReasonCode>
+      <cbc:AllowanceChargeReason>Doc charge reason text</cbc:AllowanceChargeReason>
+      <cbc:MultiplierFactorNumeric>1.00</cbc:MultiplierFactorNumeric>
+      <cbc:Amount currencyID="EUR">10</cbc:Amount>
+      <cbc:BaseAmount currencyID="EUR">1000</cbc:BaseAmount>
+      <cac:TaxCategory>
+        <cbc:ID>S</cbc:ID>
+        <cbc:Percent>5</cbc:Percent>
+        <cac:TaxScheme>
+          <cbc:ID>VAT</cbc:ID>
+        </cac:TaxScheme>
+      </cac:TaxCategory>
+    </cac:AllowanceCharge>
+    <cac:TaxTotal>
+      <cbc:TaxAmount currencyID="EUR">50</cbc:TaxAmount>
+      <cac:TaxSubtotal>
+        <cbc:TaxableAmount currencyID="EUR">1000</cbc:TaxableAmount>
+        <cbc:TaxAmount currencyID="EUR">50</cbc:TaxAmount>
+        <cac:TaxCategory>
+          <cbc:ID>S</cbc:ID>
+          <cbc:Percent>5</cbc:Percent>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:TaxCategory>
+      </cac:TaxSubtotal>
+      <cac:TaxSubtotal>
+        <cbc:TaxableAmount currencyID="EUR">1000</cbc:TaxableAmount>
+        <cbc:TaxAmount currencyID="EUR">0</cbc:TaxAmount>
+        <cac:TaxCategory>
+          <cbc:ID>E</cbc:ID>
+          <cbc:Percent>0</cbc:Percent>
+          <cbc:TaxExemptionReasonCode>VATEX-EU-O</cbc:TaxExemptionReasonCode>
+          <cbc:TaxExemptionReason>Exemtion reason text</cbc:TaxExemptionReason>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:TaxCategory>
+      </cac:TaxSubtotal>
+    </cac:TaxTotal>
+    <cac:TaxTotal>
+      <cbc:TaxAmount currencyID="NOK">46</cbc:TaxAmount>
+    </cac:TaxTotal>
+    <cac:LegalMonetaryTotal>
+      <cbc:LineExtensionAmount currencyID="EUR">200</cbc:LineExtensionAmount>
+      <cbc:TaxExclusiveAmount currencyID="EUR">200</cbc:TaxExclusiveAmount>
+      <cbc:TaxInclusiveAmount currencyID="EUR">205</cbc:TaxInclusiveAmount>
+      <cbc:AllowanceTotalAmount currencyID="EUR">10</cbc:AllowanceTotalAmount>
+      <cbc:ChargeTotalAmount currencyID="EUR">10</cbc:ChargeTotalAmount>
+      <cbc:PrepaidAmount currencyID="EUR">0</cbc:PrepaidAmount>
+      <cbc:PayableAmount currencyID="EUR">205</cbc:PayableAmount>
+    </cac:LegalMonetaryTotal>
+    <cac:InvoiceLine>
+      <cbc:ID>1a</cbc:ID>
+      <cbc:Note>Invoice line note</cbc:Note>
+      <cbc:InvoicedQuantity unitCode="EA">10</cbc:InvoicedQuantity>
+      <cbc:LineExtensionAmount currencyID="EUR">1000</cbc:LineExtensionAmount>
+      <cbc:AccountingCost>6789</cbc:AccountingCost>
+      <cac:InvoicePeriod>
+        <cbc:StartDate>2018-11-12</cbc:StartDate>
+        <cbc:EndDate>2018-11-30</cbc:EndDate>
+      </cac:InvoicePeriod>
+      <cac:OrderLineReference>
+        <cbc:LineID>12345</cbc:LineID>
+      </cac:OrderLineReference>
+      <cac:DocumentReference>
+        <cbc:ID schemeID="AAG">90-kl-98798-C1</cbc:ID>
+        <cbc:DocumentTypeCode>130</cbc:DocumentTypeCode>
+      </cac:DocumentReference>
+      <cac:AllowanceCharge>
+        <cbc:ChargeIndicator>false</cbc:ChargeIndicator>
+        <cbc:AllowanceChargeReasonCode>95</cbc:AllowanceChargeReasonCode>
+        <cbc:AllowanceChargeReason>Invoice line allowance reason</cbc:AllowanceChargeReason>
+        <cbc:MultiplierFactorNumeric>1.00</cbc:MultiplierFactorNumeric>
+        <cbc:Amount currencyID="EUR">10</cbc:Amount>
+        <cbc:BaseAmount currencyID="EUR">1000</cbc:BaseAmount>
+      </cac:AllowanceCharge>
+      <cac:AllowanceCharge>
+        <cbc:ChargeIndicator>true</cbc:ChargeIndicator>
+        <cbc:AllowanceChargeReasonCode>AAA</cbc:AllowanceChargeReasonCode>
+        <cbc:AllowanceChargeReason>Invoice line charge reason</cbc:AllowanceChargeReason>
+        <cbc:MultiplierFactorNumeric>1.00</cbc:MultiplierFactorNumeric>
+        <cbc:Amount currencyID="EUR">10</cbc:Amount>
+        <cbc:BaseAmount currencyID="EUR">1000</cbc:BaseAmount>
+      </cac:AllowanceCharge>
+      <cac:Item>
+        <cbc:Description>Item description</cbc:Description>
+        <cbc:Name>Item name</cbc:Name>
+        <cac:BuyersItemIdentification>
+          <cbc:ID>Item buyer's identifier</cbc:ID>
+        </cac:BuyersItemIdentification>
+        <cac:SellersItemIdentification>
+          <cbc:ID>Item seller's identifier</cbc:ID>
+        </cac:SellersItemIdentification>
+        <cac:StandardItemIdentification>
+          <cbc:ID schemeID="0060">Item standar identifier</cbc:ID>
+        </cac:StandardItemIdentification>
+        <cac:OriginCountry>
+          <cbc:IdentificationCode>IT</cbc:IdentificationCode>
+        </cac:OriginCountry>
+        <cac:CommodityClassification>
+          <cbc:ItemClassificationCode listID="ZZZ" listVersionID="version0">Item classification identifier0</cbc:ItemClassificationCode>
+        </cac:CommodityClassification>
+        <cac:ClassifiedTaxCategory>
+          <cbc:ID>S</cbc:ID>
+          <cbc:Percent>5</cbc:Percent>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:ClassifiedTaxCategory>
+        <cac:AdditionalItemProperty>
+          <cbc:Name>Color</cbc:Name>
+          <cbc:Value>Red</cbc:Value>
+        </cac:AdditionalItemProperty>
+        <cac:AdditionalItemProperty>
+          <cbc:Name>Size</cbc:Name>
+          <cbc:Value>L</cbc:Value>
+        </cac:AdditionalItemProperty>
+      </cac:Item>
+      <cac:Price>
+        <cbc:PriceAmount currencyID="EUR">10</cbc:PriceAmount>
+        <cbc:BaseQuantity unitCode="EA">1</cbc:BaseQuantity>
+        <cac:AllowanceCharge>
+          <cbc:ChargeIndicator>false</cbc:ChargeIndicator>
+          <cbc:Amount currencyID="EUR">1</cbc:Amount>
+          <cbc:BaseAmount currencyID="EUR">11</cbc:BaseAmount>
+        </cac:AllowanceCharge>
+      </cac:Price>
+    </cac:InvoiceLine>
+    <cac:InvoiceLine>
+      <cbc:ID>1b</cbc:ID>
+      <cbc:InvoicedQuantity unitCode="EA">10</cbc:InvoicedQuantity>
+      <cbc:LineExtensionAmount currencyID="EUR">1000</cbc:LineExtensionAmount>
+      <cac:Item>
+        <cbc:Name>Item name 2</cbc:Name>
+        <cac:ClassifiedTaxCategory>
+          <cbc:ID>E</cbc:ID>
+          <cbc:Percent>0</cbc:Percent>
+          <cac:TaxScheme>
+            <cbc:ID>VAT</cbc:ID>
+          </cac:TaxScheme>
+        </cac:ClassifiedTaxCategory>
+      </cac:Item>
+      <cac:Price>
+        <cbc:PriceAmount currencyID="EUR">10</cbc:PriceAmount>
+      </cac:Price>
+    </cac:InvoiceLine>
+  </Invoice>