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    e-invoicing

    Peppol BIS Billing 3.0

    The OpenPeppol Core Invoice Usage Specification of EN 16931 used to exchange structured UBL 2.1 invoices across the four-corner Peppol network — mandatory for all EU B2G under Directive 2014/55/EU and the default for Bulgarian, Italian cross-border, and most Nordic B2B flows.

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    BIS Billing 3.0 specifies the UBL 2.1 profile, schematron validation rules, and country specialisations (XRechnung in Germany, Factur-X bridge in France, FatturaPA bridge in Italy, Peppol BIS Canada). Access Points must validate against the BIS schematron before routing, ensuring buyer-side acceptance regardless of the originating jurisdiction.

    Related Terms

    Peppol BIS Billing 3.0Peppol Access PointUBL 2.1 (Universal Business Language)

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