Use the DigitalStampAmount (Extn) and DigitalStampIndicator (Extn) Extensions to specify whether the stamp exists or not. You can also specify an amount for the stamp.

Italian Specification

Detail	Value
Italian Specification	`2.1.1.6.1 (BolloVirtuale)`

Elements

Element Path	Description
`Invoice/UBLExtensions/UBLExtension/ExtensionContent/ InvoiceExtension/DigitalStampIndicator`	Specify true or false.
`Invoice/UBLExtensions/UBLExtension/ExtensionContent/InvoiceExtension/DigitalStampAmount`	Specify an amount.

Example

The following example specifies that a stamp exists and the amount is 2.00:


<ubl:Invoice>
    <cec:UBLExtensions>
        <cec:UBLExtension>
            <cec:ExtensionContent>
                <vrbl:InvoiceExtension>
                    <!-- Code omitted for clarity -->
                        <vrbl:DigitalStampIndicator>true</vrbl:DigitalStampIndicator>
                        <vrbl:DigitalStampAmount>2.00</vrbl:DigitalStampAmount>
                        <!-- Code omitted for clarity -->
                </vrbl:InvoiceExtension>
            </cec:ExtensionContent>
        </cec:UBLExtension>
    </cec:UBLExtensions>
</ubl:Invoice>