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The Generalization of Electronic Billing in France: Reform, Impacts and Perspectives

I. Background and objectives

The widespread introduction of electronic invoicing is part of the French government’s digital transformation drive. It aims to replace paper or PDF invoices with structured, secure and automated electronic documents, in order to modernize inter-company exchanges and strengthen the fight against VAT fraud.

According to the European Commission’s VAT Gap Report 2024, unrecovered VAT in France will amount to €12.8 billion in 2022, or almost 6% of theoretical VAT.

Ordinance no. 2021-1190 of September 15, 2021 laid the foundations for the reform by introducing a dual obligation:

e-invoicing for domestic B2B transactions,
And electronic data transmission (e-reporting) for B2C sales and international trade.

Aspect	E-invoicing	E-reporting
Champ d’application	Transactions B2B domestiques entre entreprises assujetties à la TVA et établies en France.	Transactions non couvertes par la facturation électronique : ventes B2C et opérations B2B internationales.
Objectif	Dématérialiser et automatiser les échanges de factures entre entreprises.	Permettre à la DGFIP de suivre les flux économiques hors e-factures.
Format et Données transmises	Factures électroniques structurées (formats Factur-X, UBL, CII).	Données synthétiques de transaction (montants, TVA, nature de l’opération).
Canaux et Transmission	Via les Plateformes de Dématérialisation Partenaires (PDP) ou le Portail Public Chorus Pro.	Transmission périodique à la DGFIP via les mêmes canaux.

These two devices have a dual purpose:

Increase the transparency of trade flows and
Provide tax authorities with an almost instantaneous view of economic activity, to facilitate the pre-filling of tax returns and improve tax audits.

This reform is also in line with the European VIDA (VAT in the Digital Age) directive, expected in 2028, which aims to harmonize VAT invoicing and declaration practices within the Union.

II. Legal framework and implementation schedule

Having defined the principle and obligations of electronic invoicing, the reform has now been clarified on an operational level with Decree no. 2022-1299 and theOrder of October 7, 2022, which set out the terms of application and the progressive timetable adapted to the size of companies.

Initially scheduled to take place between July 2024 and the end of 2026, the rollout was to be staggered in successive waves, depending on the category of business. However, in view of the technical and organizational difficulties identified, the government has decided to postpone the reform, to enable all economic players to better prepare for it.

The new calendar, now official, sets :

On September 1, 2026, all companies will be obliged to receive electronic invoices, and large companies and ETIs to issue them;
On September 1, 2027, this emission obligation will be extended to VSEs, SMEs and micro-businesses.

This transitional period is designed to give companies time to adapt and to secure the gradual implementation of the system, with the aim of achieving full compliance by September 1.

2021

Ordonnance 2021-1190

Pose des fondations de la réforme
Instaure la double obligation :

Facturation électronique
Transmission des données

2023 – 2024

Phase pilotage et tests

Déploiement progressif des plateformes partenaires
Publication des spécifications externes v3.0
Validation de l’annuaire central et des cas d’usage
Préparation des entreprises à la bascule opérationnelle

1er sept. 2027

Émission obligatoire pour TPE, PME, Micro

Fin de la période transitoire
Généralisation complète du e-invoicing et du e-reporting à l’ensemble du tissu économique

2022

Décret 2022-1190 + Arrêté du 07 octobre

Précise les formats (Factur-X, UBL, CII)
Définit les modalités de transmission
Encadre la traçabilité, la sécurité et la remontée des données à la DGFiP

1er sept. 2026

Démarrage officiel du dispositif national

Toutes les entreprises devront recevoir des factures électroniques
Émission obligatoire pour les grandes entreprises (GE) et ETI

III. Expected benefits

The widespread use of electronic invoicing is more than just a regulatory requirement: it is a sustainable performance driver for companies. By simplifying processes, automating financial flows and enhancing transparency, it transforms administrative management into a real driver of efficiency and confidence.

Un gain Financier organisationnel significatif

Réduction des coûts liés à l’impression, l’envoi, et l’archivage des factures.
Recentrage des équipes sur des tâches à plus forte valeur ajoutée.

Réduction des risques opérationnels

Intégration directe des factures dans les systèmes comptables.
Réduction des erreurs humaines et des délais de traitement.

Une transparence accrue au service de la confiance et de la lutte contre la fraude

Accès à des données fiables et structurées pour un meilleur pilotage.
Suivi renforcé des flux financiers et meilleure détection de la fraude.

IV. The challenges of transition

However, the potential benefits should not overshadow the many challenges facing companies. The first is the initial investment. Implementing e-invoicing requires the acquisition of appropriate software solutions, the overhaul of certain internal processes and staff training. For large companies, the challenge is less financial than technical: it involves integrating the reform into complex information systems, often fragmented across several subsidiaries and countries.

For ETIs and SMEs, the question of costs is more sensitive. The transition represents a significant effort, particularly for structures with limited resources. The need for support from external service providers may prove indispensable, but it adds an additional burden on cash flow.

Data security is another major challenge. By dematerializing and centralizing financial flows, companies are exposing themselves to new cyber risks. Robust protection, backup and business continuity mechanisms are therefore essential. Finally, interoperability with business partners’ systems can create friction, particularly when they use heterogeneous solutions.

V. Differentiated impacts by company size

The impact of the reform varies greatly according to the size and digital maturity of organizations.

Large companies, already equipped with automated systems, see electronic invoicing as a lever for rationalization and management, even if multi-entity and international management remains a challenge.
SMIs see this as an opportunity to harmonize their practices and improve their financial visibility, but compliance represents a substantial investment.
For SMEs, the reform is above all a gas pedal of modernization, despite the initial cost and the need to train their teams.
Finally, micro-businesseswill have to rely on standardized solutions such as Chorus Pro to comply with regulations, as their success will largely depend on the support and simplicity of the tools offered.

Taille d’entreprise	Obligations principales	Enjeux stratégiques	Opportunités	Défis spécifiques
Grandes entreprises (> 5 000 salariés)	Mise en conformité prioritaire dès le lancement du dispositif	Pilotage centralisé, conformité immédiate	Rationalisation des processus, gain de temps	Intégration dans des SI complexes, gestion multi-filiales
ETI (250 – 4 999 salariés)	Obligation 6 mois après les grandes entreprises	Harmonisation des pratiques, efficacité opérationnelle	Amélioration de la visibilité financière, optimisation de la trésorerie	Coût de mise en conformité, coordination avec partenaires
PME (< 250 salariés)	Adoption progressive jusqu’au 1er janvier 2026	Modernisation de la gestion financière	Réduction de la paperasse, productivité accrue	Investissement initial élevé, formation des équipes
Micro-entreprises	Passage obligatoire via PDP ou Chorus Pro	Simplification et digitalisation	Automatisation minimale, gain de temps administratif	Ressources limitées, forte dépendance à l’accompagnement

VI. CSA support: a strategic partner for a successful transition

Beyond the technical and regulatory challenges, the success of electronic invoicing depends on an in-depth transformation of organization, processes and information systems. In this context, Command Strategy provides comprehensive support to help companies secure every stage of this transition. Our approach focuses on three complementary areas:

Soutenir les opérations et la conformité au quotidien

Cartographier les flux de facturation existants et les circuits de validation.

Identifier les cas d’usage prioritaires et assurer la conformité des mentions légales et fiscales.

Garantir l’alignement entre les données transmises à la DGFiP via les Plateformes de Dématérialisation Partenaires (PDP) et les déclarations de TVA.

Sécuriser la qualité et la cohérence des informations comptables tout au long du processus.

Piloter les projets IT et les outils de contrôle

Cadrer et piloter les projets d’intégration (ERP, PDP, Chorus Pro).

Driver l’analyse et le choix d’un outil de contrôle entre la PDP et le système comptable.

Assurer la mise en œuvre des connecteurs, la traçabilité et la sécurisation des flux.

Suivre les jalons et risques opérationnels dans le respect du calendrier réglementaire.

Animer la gouvernance et accompagner le changement

Coordonner les équipes Métiers, MOA, MOE Finance & Stratégie ainsi que les opérationnels en charge des déclarations de TVA.

Reporter et contribuer aux instances de gouvernance (comités hebdomadaires, OPCO, STEERCo).

Former les équipes, diffuser les bonnes pratiques et installer une culture digitale pérenne.

Favoriser la communication et l’adhésion autour du projet pour une transformation durable.

Thanks to this global approach, combining business expertise, technological mastery and change management, Command Strategy enables companies not only to comply with regulations, but above all to transform e-invoicing into a genuine lever for performance, resilience and long-term competitiveness.

VII. Conclusion

The widespread introduction of electronic invoicing, although postponed until 2026 for incoming invoices and 2027 for outgoing invoices, represents a major organizational, fiscal and technological transformation. It is more than just a change of tool: it redefines the way companies manage their financial flows, structure their internal processes and control their data. This reform requires anticipation, coordination and adaptation, but in return offers considerable gains in terms of productivity, transparency, reliability and competitiveness.

Beyond regulatory compliance, e-invoicing must be seen as a genuine strategic opportunity. Companies that prepare now will be able to modernize their information systems, automate their processes, strengthen their data governance and optimize their cash management. Conversely, those who wait risk not only penalties, but also a loss of performance in the face of better-prepared competitors.

This development marks the transition from a traditional administrative model to a modern, connected, data-driven financial managementsystem. With the support of specialist players like Command Strategy, companies can turn this regulatory obligation into a sustainable competitive advantage, and build a more agile, forward-looking organization.