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Documentation overview
Glossary
E
EN 16931
E-reporting
e-Factura RO
EAS (Electronic Address Scheme)
ebInterface
C
CIUS
CII
Code list
Credit note
Contract reference
Chorus Pro
Codice Destinatario
X
XRechnung
XML Schema (XSD)
XML
Z
ZUGFeRD
F
Factur-X
Finvoice
U
UBL
Unit code
P
PEPPOL
PEPPOL BIS
Participant ID
PDF/A-3
Payment means
Purchase order (PO)
PDP (Plateforme de Dématérialisation Partenaire)
A
Access Point
Allowance / charge
S
SMP
SML
Schematron
SDI (Sistema di Interscambio)
Svefaktura
L
Leitweg-ID
K
KoSIT
KSeF
KvK number
V
Validation
VAT ID
ViDA
VeriFactu
ViDA Pillar 1: Digital Reporting Requirements
ViDA Pillar 2: Single VAT Registration
ViDA Pillar 3: Platform Economy
B
Business Term (BT)
Business Group (BG)
BIC
R
Reverse charge
Real-time reporting
Real-time invoice reporting (RTIR)
T
Tax category
TicketBAI
I
IBAN
Invoice type code
Invoice line item
ISO 6523
D
Document reference
D-U-N-S Number
Digipoort
Q
QR code payment
G
GLN (Global Location Number)
O
OVT-tunnus
OIOUBL
N
NemHandel
Code Lists
XRechnung Fields
ZUGFeRD Profiles
  3. E-Invoicing Resources
  5. Glossary
  7. OVT-tunnus

Reference

OVT-tunnus

Finnish electronic invoicing identifier (12–17 digits), Peppol EAS scheme 0037; built from the Finnish business ID (Y-tunnus).

DefinitionExplanationRelated resourcesRelated terms

Definition#

Finnish electronic invoicing identifier (12–17 digits), Peppol EAS scheme 0037; built from the Finnish business ID (Y-tunnus).

Explanation#

Format: leading 0037 + Y-tunnus (without hyphen) + optional 5-digit operator-specific suffix; widely used in Finnish bank-driven invoicing alongside Finvoice.

Used as the BuyerReference (BT-10) on legacy Finvoice flows and as the Peppol Participant ID on EN 16931 / Peppol BIS routes.

Related resources#

Finland e-invoicing guide

Related terms#

EAS (Electronic Address Scheme)

EN 16931 code list (CEF EAS) that says which identifier scheme — VAT-ID, GLN, OIN, etc. — is used for an electronic address.

Finvoice

Finnish bank-driven e-invoicing format defined by Finance Finland; widely used in B2B and aligned with EN 16931 from version 3.0.

Participant ID

Identifier used in PEPPOL to address a sender/receiver (e.g., with a scheme).

D-U-N-S NumberKvK number
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DefinitionExplanationRelated resourcesRelated terms

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