EN 16931-1:2017+A1:2019/prA2

SLOVENSKI STANDARD
01-marec-2022
Elektronsko izdajanje računov - 1. del: Semantični podatkovni model osrednjih
elementov za elektronski račun - Dopolnilo A2
Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic
invoice
Elektronische Rechnungsstellung - Teil 1: Semantisches Datenmodell der Kernelemente
einer elektronischen Rechnung
Facturation électronique - Partie 1 : modèle sémantique de données des éléments
essentiels d'une facture électronique
Ta slovenski standard je istoveten z: EN 16931-1:2017+A1:2019/prA2
ICS:
03.100.20 Trgovina. Komercialna Trade. Commercial function.
dejavnost. Trženje Marketing
35.240.63 Uporabniške rešitve IT v IT applications in trade
trgovini
SIST EN 16931- en,fr,de
1:2017+A1:2020/oprA2:2022
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
EN 16931-
NORME EUROPÉENNE
1:2017+A1:2019
EUROPÄISCHE NORM
prA2
January 2022
ICS 35.240.20; 35.240.63
English Version
Electronic invoicing - Part 1: Semantic data model of the
core elements of an electronic invoice
Facturation électronique - Partie 1 : modèle Elektronische Rechnungsstellung - Teil 1:
sémantique de données des éléments essentiels d'une Semantisches Datenmodell der Kernelemente einer
facture électronique elektronischen Rechnung
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 434.

This draft amendment A2, if approved, will modify the European Standard EN 16931-1:2017+A1:2019. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
inclusion of this amendment into the relevant national standard without any alteration.

This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16931-1:2017+A1:2019/prA2:2022
worldwide for CEN national Members. E

Contents Page
European foreword . 4
1 Modification to Clause 2. 5
2 Modification to 4.2 . 5
3 Modifications to 5.2.2 . 5
4 Modification to 5.2.4 . 5
5 Modification to 5.2.5 . 5
6 Modification to 5.2.6 . 5
7 Modifications to 5.2.8 . 5
8 Modification to 5.2.9 . 6
9 Modification to 5.2.10 . 6
10 Modification to 5.2.11 . 6
11 Modifications to 5.3.3 . 6
12 Modification to 5.3.4 . 7
13 Modification to 5.4 . 7
14 Modification to Figure 14 . 7
15 Modification to 6.1 . 7
16 Modification to 6.3 – Table 2 . 9
17 Modification to 6.4.1 – Table 3 .19
18 Modification to 6.4.2 – Table 4 .19
19 Modification to 6.4.3.2 – Table 5 .22
20 Modification to 6.4.3.2 – Table 6 .23
21 Modification to 6.4.3.4.2 – Table 7 .24
22 Modifications to 6.4.3.4.3 .25
23 Modifications to 6.4.3.4.4 .26
24 Modification to 6.4.3.4.5 .27
25 Modification to 6.4.3.4.6 .29
26 Modification to 6.4.3.4.7 .30
27 Modification to 6.4.3.4.8 .30
28 Addition of 6.4.3.4.9 – Specific national regulation .32
29 Modification to 6.5.3 .33
30 Modification to 6.5.4 .33
31 Modification to 6.5.5 .33
32 Addition of 6.5.10 .33
33 Modification to 6.5.12 . 34
34 Modification to 6.5.13 – Decimals . 34
35 Modification to 6.5.14 – Rounding . 35
36 Modification to Table C.1 . 36

European foreword
This document (EN 16931-1:2017+A1:2019/prA2:2022) has been prepared by Technical Committee
CEN/TC 434 “Electronic Invoicing”, the secretariat of which is held by NEN.
This document is currently submitted to Enquiry.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s) / Regulation(s).
For relationship with EU Directive(s) / Regulation(s), see informative Annex B which is an integral part
of EN 16931-1:2017+A1:2019.
This document is part of a set of documents, consisting of:
— EN 16931-1:2017, Electronic invoicing – Part 1: Semantic data model of the core elements of an
electronic invoice
— CEN/TS 16931-2:2017, Electronic invoicing – Part 2: List of syntaxes that comply with EN 16931-1
— CEN/TS 16931-3-1:2017, Electronic invoicing – Part 3-1: Methodology for syntax bindings of the core
elements of an electronic invoice
— CEN/TS 16931-3-2:2017, Electronic invoicing – Part 3-2: Syntax binding for ISO/IEC 19845 (UBL 2.1)
invoice and credit note
— CEN/TS 16931-3-3:2017, Electronic invoicing – Part 3-3: Syntax binding for UN/CEFACT XML Cross
Industry Invoice D16B
— CEN/TS 16931-3-4:2017, Electronic invoicing – Part 3-4: Syntax binding for UN/EDIFACT
INVOICE D16B
— CEN/TR 16931-4:2017, Electronic invoicing – Part 4: Guidelines on interoperability of electronic
invoices at the transmission level
— CEN/TR 16931-5:2017, Electronic invoicing – Part 5: Guidelines on the use of sector or country
extensions in conjunction with EN 16931-1, methodology to be applied in the real environment
— CEN/TR 16931-6 , Electronic invoicing – Part 6: Result of the test of EN 16931-1 with respect to its
practical application for an end user – Testing methodology

In preparation.
1 Modification to Clause 2
Remove:
IEEE/ISO/IEC 60559-2020 – ISO/IEC/IEEE International Standard – Floating-point arithmetic
2 Modification to 4.2
Add in the last paragraph:
The methodology to create extensions is described in CEN/TR 16931-5.
3 Modifications to 5.2.2
Replace the last two sentences of the 1st paragraph by
This delivery or deliveries is/are then invoiced by the Seller to the Buyer. Finally, the Buyer pays the
Payee.
Replace the last two sentences of the 2nd paragraph by:
Deliveries result in an invoice. An invoice may refer to multiple deliveries and multiple purchase orders.
Replace the 1st sentence of the 3rd paragraph by:
A delivery may include the pick-up and return of returnable packaging from previous deliveries and, for
which a payment (deposit) had previously been made by the Buyer and had been received by the Seller.
4 Modification to 5.2.4
Replace the last two sentences of the last paragraph by:
A purchase order serves as a contract and triggers the deliveries. A purchase order may be confirmed by
the Seller (not shown in the diagram).
5 Modification to 5.2.5
Delete the last sentence:
Each delivery … one purchase order.
6 Modification to 5.2.6
Delete the last sentence:
An invoice … to one delivery.
7 Modifications to 5.2.8
Replace – paragraph with:
After receipt of the purchase order the Seller sends a despatch advice in advance of the deliveries. In the
invoice a reference is made to the relevant despatch advice(s). The invoice content should reflect the
content of despatch advices which it refers to. An invoice may refer to multiple purchase order and
multiple despatch advices.
8 Modification to 5.2.9
Replace the paragraph with:
After delivery and before the invoice is issued, the Seller waits for a receiving advice from the Receiver,
in which the Receiver acknowledges that the goods and services have been received and if there are any
issues with the delivery. The Seller bases the invoice on information contained in the receiving advices.
The invoice may refer to multiple despatch advices, multiple receiving advices and may also refer to
multiple purchase orders.
9 Modification to 5.2.10
Replace the last sentence by:
The invoice or credit note may refer to multiple preceding invoices.
10 Modification to 5.2.11
Delete the last sentence
See Annex A … mechanisms.
11 Modifications to 5.3.3
In the “In scope for the core invoice model” replace R5, R7, R9 and R10 by:
R5 information to trace to related purchase orders from the document and line level (all processes,
except P2 and P5);
R7 information to trace to a single contract and the underlying call for tenders from the document
or line level (all processes, except P3 and P5);
R9 information to trace to multiple despatch advices from the document and line level (processes
P7 and P8);
R10 information to trace to multiple receiving advices from the document and line level (process P8);
Replace the list in “Out of scope for the core invoice model” by:
— reference to one or more related purchase order lines on header level;
— reference to multiple related purchase order lines on line level;
— reference to multiple contracts;
— reference to one or more price lists;
— reference to the exact time of delivery;
— reference to more than one receiving advice;
— reference
...