# Norway EHF Reminder 3.0

Source: https://xmlvalid.com/schemas/no-ehf-reminder

> A Norwegian payment reminder (purring) in EHF Reminder 3.0, checked against the UBL 2.1 Invoice schema and DFØ's EN 16931, Peppol and EHF rules.

EHF is Norway's set of e-commerce formats, maintained by DFØ. Invoices and credit notes are EHF Billing 3.0, which is Peppol BIS Billing 3.0 with its Norwegian rules; EHF Reminder 3.0 is Norway's own document for reminders, sent as a UBL Invoice through Peppol.
Its specification identifier ends in urn:fdc:anskaffelser.no:2019:ehf:reminder:3.0, after the Peppol BIS one. A reminder runs three sets of rules: EN 16931 and Peppol BIS as DFØ adapts them for reminders, and the EHF reminder rules.

- Type: XSD + Schematron
- Version: EHF Reminder 3.0, EHF Post-Award G3 release 2026-09-29
- Namespace: `urn:oasis:names:specification:ubl:schema:xsd:Invoice-2`
- Root element: `Invoice`
- Publisher: DFØ (Norwegian Agency for Public and Financial Management) (Published by DFØ for implementers), source: https://anskaffelser.dev/postaward/g3/spec/current/reminder-3.0/
- Rules: [EN 16931 rules for EHF Reminder 3.0 release 2026-09-29](https://xmlvalid.com/rules/sets/no-ehf-reminder-cen)
- Rules: [Peppol BIS rules for EHF Reminder 3.0 release 2026-09-29](https://xmlvalid.com/rules/sets/no-ehf-reminder-peppol)
- Rules: [EHF Reminder 3.0 rules (Norway) release 2026-09-29](https://xmlvalid.com/rules/sets/no-ehf-reminder)
- Validate against it: https://xmlvalid.com/validate?schema=no-ehf-reminder

## Notes

- Rules run only when the document matches the schema. Documents over 50 MB are checked against the schema only.
- The rules are those of the EHF Post-Award G3 Schematron package of 29 September 2026.
- The example is DFØ's reminder example from the same release.