Peppol

Peppol8 min read

Peppol PINT: the international invoicing model

Peppol PINT explained: OpenPeppol's international invoicing model, its three content layers, and how it relates to Peppol BIS Billing 3.0 and EN 16931.

25 August 2026Read article

Purchasing manager reviewing a catalogue and an order on a computer, illustrating Peppol documents beyond the invoice

Peppol8 min read

Peppol documents: the electronic order and catalogue

Beyond the invoice, Peppol documents cover the order, the catalogue and the despatch advice. What they do, how they connect, and what is actually mandatory.

18 August 2026Read article

Person searching a business directory on a screen, illustrating a lookup in the Peppol Directory

Peppol8 min read

The Peppol Directory: check a business on Peppol

The Peppol Directory explained: what this public directory is for, how to check whether a business is connected to Peppol, and what an absence really means.

3 August 2026Read article

Direction signs illustrating the Peppol network directory, the SMP and SML that locate the recipient of an e-invoice

Peppol8 min read

SMP and SML: the Peppol network directory explained

SMP and SML, the Peppol network directory explained: what these two services do, how they locate a recipient and what it changes for you.

29 July 2026Read article

Network cables plugged into a switch, illustrating the role of a Peppol access point that routes e-invoices

Peppol8 min read

Peppol access point: what it is for

The Peppol access point explained: its real role on the network, its place in the four-corner model, your Belgian identifier and how you connect through it.

16 July 2026Read article

Network cables connected to a switch, illustrating the Peppol four-corner model that links two businesses through their access points

Peppol8 min read

The Peppol four-corner model explained simply

The Peppol four-corner model decoded: the role of each corner, how an invoice finds its recipient and what this design changes for you.

16 June 2026Read article

Computer screen showing structured code, illustrating the Peppol BIS Billing 3.0 format of an e-invoice

Peppol8 min read

Peppol BIS Billing 3.0: what the format contains

Peppol BIS Billing 3.0 decoded: what this invoice profile really requires, how it relates to EN 16931 and UBL 2.1, and what it changes for your invoices.

15 June 2026Read article

Legal documents and a pen on a desk, illustrating the Belgian Peppol mandate

Peppol7 min read

Belgium Peppol mandate: the B2B obligation from 1 January 2026

Belgium Peppol mandate explained: the law of 6 February 2024, who is in scope, what is excluded and the Peppol BIS format required for B2B invoices.

8 June 2026Read article

Network cables plugged into a switch, illustrating connection to a Peppol access point

Peppol9 min read

Connecting to Peppol: the access point explained

Connecting to Peppol: the four-corner model, what a Peppol access point does, your Belgian participant ID, and the test send that confirms the connection.

8 June 2026Read article

Network of glowing connections on a dark background

Peppol2 min read

Understanding the Peppol network in 5 minutes

The Peppol network explained simply: its four-corner model, the role of access points, and what it concretely changes for your invoices.

18 March 2026Read article

Peppol

Peppol8 min read

Peppol PINT: the international invoicing model

Peppol PINT explained: OpenPeppol's international invoicing model, its three content layers, and how it relates to Peppol BIS Billing 3.0 and EN 16931.

25 August 2026Read article

Peppol8 min read

Peppol documents: the electronic order and catalogue

Beyond the invoice, Peppol documents cover the order, the catalogue and the despatch advice. What they do, how they connect, and what is actually mandatory.

18 August 2026Read article

Peppol8 min read

The Peppol Directory: check a business on Peppol

The Peppol Directory explained: what this public directory is for, how to check whether a business is connected to Peppol, and what an absence really means.

3 August 2026Read article

Peppol8 min read

SMP and SML: the Peppol network directory explained

SMP and SML, the Peppol network directory explained: what these two services do, how they locate a recipient and what it changes for you.

29 July 2026Read article

Peppol8 min read

Peppol access point: what it is for

The Peppol access point explained: its real role on the network, its place in the four-corner model, your Belgian identifier and how you connect through it.

16 July 2026Read article

Peppol8 min read

The Peppol four-corner model explained simply

The Peppol four-corner model decoded: the role of each corner, how an invoice finds its recipient and what this design changes for you.

16 June 2026Read article

Peppol8 min read

Peppol BIS Billing 3.0: what the format contains

Peppol BIS Billing 3.0 decoded: what this invoice profile really requires, how it relates to EN 16931 and UBL 2.1, and what it changes for your invoices.

15 June 2026Read article

Peppol7 min read

Belgium Peppol mandate: the B2B obligation from 1 January 2026

Belgium Peppol mandate explained: the law of 6 February 2024, who is in scope, what is excluded and the Peppol BIS format required for B2B invoices.

8 June 2026Read article

Peppol9 min read

Connecting to Peppol: the access point explained

Connecting to Peppol: the four-corner model, what a Peppol access point does, your Belgian participant ID, and the test send that confirms the connection.

8 June 2026Read article

Peppol2 min read

Understanding the Peppol network in 5 minutes

The Peppol network explained simply: its four-corner model, the role of access points, and what it concretely changes for your invoices.

18 March 2026Read article