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Mexico (CFDI): Specification Identifier

You must use a specification identifier for Mexico documents.

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Element

Name (Path)CardinalityDescription
Specification Identifier (Invoice/CustomizationID)1..1An identification of the specification containing the total set of rules regarding semantic content, cardinalities and business rules to which the data contained in the instance document conforms

For Mexican CFDI e-invoices, use the following string as the Specification Identifier: urn:vertexinc:vrbl:billing:1#Invoice#VRBL-Invoice-MX-1p0

Example

<ubl:Invoice>
	<!-- code omitted for clarity -->
	<cbc:CustomizationID>urn:vertexinc:vrbl:billing:1#Invoice#VRBL-Invoice-MX-1p0</cbc:CustomizationID>
	<!-- code omitted for clarity -->
</ubl:Invoice>

Updated 3 days ago