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PT · Country and locale facts

Limited-scope invoice guidance and locale facts for Portugal

Use these defaults as a practical starting point for presentation. ISO/CLDR formatting facts are not legal or tax advice, and reviewed jurisdiction guidance is identified separately.

Currency & locale

EUR · pt-PT

Paper & date

A4 · DD/MM/YYYY (DMY)

Language

pt (official) · LTR

Text system

gregory calendar · latn digits

Why these defaults?

The country code comes from ISO 3166. Unicode CLDR supplies presentation-oriented locale, currency, paper, date, language, calendar, numbering, and direction metadata. Defaults reduce setup time; they do not decide what a valid document must contain.

Recorded official or regional-official language tags: pt.

Limited guidance reviewed

Document vocabulary and checks

AT sources support the cited Portuguese invoice-issuance and communicated-invoice particulars and identifiers. Record retention and a complete current certified-software, communication, timing and correction boundary are not yet evidenced here, so this pack remains partial. Special schemes remain transaction-specific checks.

Evidence snapshot: 2 official sources · last reviewed 2026-07-18. This is scoped guidance, not a jurisdiction-wide compliance certification.

Tax labels: IVA. Business identifier labels: Número de Identificação Fiscal (NIF).

  • Required when applicable: Portugal's tax authority requires communicating issuer NIF, invoice/document number, issue date, document type, recipient NIF when supplied or requested, taxable value, applicable rates, any tax-exemption reason, IVA or stamp-tax amount, programme certificate number, source/corrected-document references, tax country/region, and a unique document code where applicable.Evidence PT_AT_EFATURA_ELEMENTS, PT_AT_INVOICE_OBLIGATION · reviewed 2026-07-18 · review by 2027-01-18 · automation advisory only

Identifier format guidance: See the relevant authority.

Reviewed official sources

Registry provenance

Create with Portugal defaultsBrowse all countries

Other documents with Portugal defaults

Each generator below requests Portugal locale, currency, and paper defaults from the editor. Reviewed tax labels are applied only where supported; confirm the research status above before relying on jurisdiction-specific fields.