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    Standards12.2.2026

    EN 16931 un strukturēti rēķinu dati: ko tas nozīmē grāmatvedībai

    EN 16931 is an EU standard for structured data in e-invoices. It defines what information an electronic invoice must contain. Šajā rakstā izskatām what the standard means from an grāmatvedība perspective and how a small…

    EN 16931 is an EU standard for structured data in e-invoices. It defines what information an electronic invoice must contain. Šajā rakstā izskatām what the standard means from an grāmatvedība perspective and how a small business benefits from structured data.

    Structured data vs. PDF – why does it matter?

    A PDF invoice is a human-readable image. A structured invoice (e.g., Finvoice, Peppol BIS) is machine-readable data. The difference is significant for grāmatvedība:

    OminaisuusPDF-laskuRakenteinen lasku
    TiliöintiManuaalinen tai OCR (virhealtis)Automaattinen sääntöjen perusteella
    ALV-käsittelyTarkistettava käsinALV-koodit mukana datassa
    ArkistointiErillinen tallennusIntegroituu suoraan kirjanpitoon
    HakeminenHankalaHelppo (hakukentät)
    VirheetYleisiä (näppäilyvirheet)Harvinaisia (data siirtyy suoraan)

    Purpose of EN 16931 standard

    EN 16931 is a European standard that defines the minimum content of e-invoices. It was created based on EU Directive 2014/55/EU and is mandatory for public sector invoicing.

    The standard defines, among other things:

    • Mandatory data fields (seller, buyer, invoice amount, VAT breakdown)
    • Structure of invoice lines
    • VAT categories and codes
    • Presentation of payment terms
    • Attachment handling

    Lasīt vairāk about e-rēķini legislation in our e-rēķini article.

    Benefits in grāmatvedība

    When invoice data is in a structured format, grāmatvedība benefits significantly:

    • Automatic allocation: the system can assign the invoice line to the correct grāmatvedība account
    • VAT calculation automates: VAT codes transfer directly from invoice data
    • Reconciliation accelerates: payments are automatically matched to invoices
    • Reporting improves: reports can be generated directly from structured data
    • Reduction of errors: no manual data entry

    Preparation in a small business

    1. Ensure your rēķinu programmatūra produces EN 16931 compatible e-invoices
    2. Adopt an grāmatvedība software that can receive and allocate structured invoices (e.g., Eemel Accounting)
    3. Request e-invoices from your suppliers instead of PDF invoices
    4. Activate automatic allocation and VAT rules
    5. Utilize structured data in reporting

    Lasīt vairāk about the impact of GDPR on financial administration in our GDPR article.

    Practical example: a construction company and purchase invoice processing

    A small construction company previously received pirkuma rēķini as PDFs to their email. The accountant manually entered each invoice into the grāmatvedība system. Typically, the processing time was 5–10 minutes per invoice.

    Transition to receiving structured e-invoices with Eemel Accounting:

    • Iepirkuma rēķini nonāk tieši programmā kā strukturēti dati
    • Automatic allocation assigns the invoice to the correct account
    • Processing time dropped from 5 minutes to less than 1 minute per invoice
    • Monthly invoice processing accelerated by approximately 4 hours in total

    Try it in practice

    Eemel Accounting automatically receives and allocates structured e-invoices. Grāmatvedība becomes more efficient.

    Start for free

    Frequently asked questions

    Is EN 16931 mandatory for small businesses?

    Yes, for public sector invoicing. In the privātais sektors, it is a strong recommendation and practically the standard for e-rēķini.

    Does Eemel Accounting support the EN 16931 standard?

    Yes. Eemel supports Finvoice and Peppol BIS formats, which are EN 16931 compatible.

    How does structured data reduce errors?

    Data transfers directly from one system to another without manual entry. Data entry errors and incorrect allocations are significantly reduced.

    Can PDF invoices be converted into structured data?

    OCR technology can read PDF invoices, but the result is prone to errors. A better solution is to request e-invoices directly from suppliers.

    How does ViDA relate to EN 16931?

    ViDA (VAT in the Digital Age) requires structured invoice data. EN 16931 is the standard on which ViDA's requirements are based.

    This article is general in nature and does not constitute legal advice.

    Eemel aizmugurē ir Epic Invoicing Oy | Uzņēmuma reģistrācijas numurs: 2571844-9 | PVN reģistrācijas numurs: FI25718449

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