No. 12 of 32 ·Electronic Invoicing Software

Domibus

Self-hosted · API

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Freedom report

One barScore 5.3

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely0 of 6 device platforms
DocumentedPlans, terms and facts published

Domibus is ranked #12 of 32 in electronic invoicing software on Freedom251. It runs on API, Self-hosted.

Compared on electronic invoicing software

API access: Yes
Deployment: on-premise

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The record

Purpose: Domibus is the European Commission’s sample implementation of an eDelivery AS4 Access Point.
Secure exchange: eDelivery enables organisations to exchange documents and data over public or private networks through interoperable nodes.
Security: The eDelivery specifications use digital signatures and encryption for data integrity and confidentiality, and require a digitally signed receipt acknowledgement for each message.
REST plugin: The Domibus REST Plugin provides an authenticated, OpenAPI-driven interface, webhook notifications, and message resend and download workflows.
Integration plugins: The current release page lists default Web Service, File System, and JMS plugins, with Jakarta EE 8 and Jakarta EE 10 variants.
Current release: The page identifies version 5.2.1.3, released on 11 September 2026, as the latest security patch.
Supported application servers: Version 5.2.1 supports Apache Tomcat 10.1, WebLogic 14.1.2, and WildFly 37.0.x; the page advises against WildFly for new installations because it will not be supported after Domibus 5.2.
Database and Java: The listed supported database versions are MySQL 8 and Oracle 19c, and the listed Java versions are Oracle JDK 21 and Eclipse Temurin 21.
HSM support: Domibus 5.2.1 supports hardware security modules for private key storage; the page lists the UTIMACO simulator and advises testing the specific HSM before production deployment.
License: The Domibus page links to a license identified as the European Union Public License.
Support duration: Domibus releases receive at least one year of support from their minor version release, while releases designated LTS receive at least two years; support is limited to critical security patches and major bug fixes.
Support hours: The eDelivery Support Service operates from 8am to 6pm on normal European Commission working days.
Intended users: The eDelivery programme describes government entities, private businesses, and software or service providers as audiences that can benefit from it.

Where it ranks on Freedom251

Best Electronic Invoicing Software in 2026#12 of 32

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Sources

ec.europa.eu/digital-building-blocks/sites/spaces/DI· checked 4 Oct 2026
ec.europa.eu/digital-building-blocks/sites/spaces/DI· checked 4 Oct 2026
ec.europa.eu/digital-building-blocks/sites/spaces/DI· checked 4 Oct 2026