Hi,

I have case where an AllowanceCharge is calculated on InvoiceLine level. As I found in the UBL documentation, the LineExtensionAmount must include any discounts or surcharges.

So, in my case, LineExtensionAmount = PriceAmount - AllowanceCharge discount + AllowanceCharge surcharge.

However, when I try to validate the generated XML file on OIOUBL's website, I get an error stating the PriceAmount should be the same as the LineExtensionAmount.

I'm not sure what's wrong here. Here is an extract of the XML-file:

<cac:InvoiceLine><cbc:ID>1</cbc:ID><cbc:InvoicedQuantity unitCode="EA">1</cbc:InvoicedQuantity><cbc:LineExtensionAmount currencyID="EUR">136.00</cbc:LineExtensionAmount><cac:AllowanceCharge><cbc:ChargeIndicator>false</cbc:ChargeIndicator> <cbc:SequenceNumeric>1</cbc:SequenceNumeric> <cbc:Amount currencyID="EUR">34.00</cbc:Amount> <cac:TaxCategory><cbc:ID schemeAgencyID="320"schemeID="urn:oioubl:id:taxcategoryid-1.1">StandardRated</cbc:ID><cbc:Percent>21.0000</cbc:Percent><cac:TaxScheme><cbc:ID schemeAgencyID="320"schemeID="urn:oioubl:id:taxschemeid-1.1">63</cbc:ID><cbc:Name>Moms</cbc:Name></cac:TaxScheme></cac:TaxCategory> </cac:AllowanceCharge><cac:TaxTotal><cbc:TaxAmount currencyID="EUR">28.56</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="EUR">136.00</cbc:TaxableAmount><cbc:TaxAmount currencyID="EUR">28.56</cbc:TaxAmount><cac:TaxCategory><cbc:ID schemeAgencyID="320" schemeID="urn:oioubl:id:taxcategoryid-1.1">StandardRated</cbc:ID><cbc:Percent>21.0000</cbc:Percent><cac:TaxScheme><cbc:ID schemeAgencyID="320" schemeID="urn:oioubl:id:taxschemeid-1.1">63</cbc:ID><cbc:Name>Moms</cbc:Name></cac:TaxScheme></cac:TaxCategory></cac:TaxSubtotal></cac:TaxTotal><cac:Item><cbc:Description>01/06/2013_za_O60_09:31:30_20s</cbc:Description><cbc:Name>01/06/2013_za_O60_09:31:30_20s</cbc:Name></cac:Item><cac:Price><cbc:PriceAmount currencyID="EUR">170.00</cbc:PriceAmount><cbc:BaseQuantity>1</cbc:BaseQuantity></cac:Price></cac:InvoiceLine>

ny