If you specify a third-party payment, as described in the Germany: Third Party Payments topic, you need to specify the payable amount as a legal monetary total.

Use the PayableAmountIncludingThirdPartyPayment sub-element of the LegalMonetaryTotal (Extn) Extension to model this information.

Elements

Element	Description
`Invoice/LegalMonetaryTotal/UBLExtensions/UBLExtension/ExtensionContent/ LegalMonetaryTotalExtension/PayableAmountIncludingThirdPartyPayment`	Specify the amount of the third party payable.

Example

<ubl:Invoice>
    <!-- Code omitted for clarity -->
    <cac:LegalMonetaryTotal>
        <cec:UBLExtensions>
            <cec:UBLExtension>
                <cec:ExtensionContent>
                    <vrbl:InvoiceExtension>
                        <vrbl:LegalMonetaryTotalExtension>
                            <!-- Payable Amount Including Third Party Payment -->
                            <vrbl:PayableAmountIncludingThirdPartyPayment>366.86</vrbl:PayableAmountIncludingThirdPartyPayment>
                        </vrbl:LegalMonetaryTotalExtension>
                    </vrbl:InvoiceExtension>
                </cec:ExtensionContent>
            </cec:UBLExtension>
        </cec:UBLExtensions>
    </cac:LegalMonetaryTotal>
    <!-- Code omitted for clarity -->
</ubl:Invoice>