The Benefits of Electronic Invoicing
Automate your purchase-to-pay and order-to-cash processes
Our e-Facture PDP solution is a comprehensive, modular and secure platform based on a state-of-the-art infrastructure hosted in our data centers in France.
E-Facture PDP guarantees the transmission and reception of invoices in electronic format, their integrity and conformity control, and ensures the transmission of invoicing data to the Public Billing Portal (PPF) in compliance with the regulatory requirements of 2026.
E-Facture PDP can also process paper and PDF invoices to support companies during the digital transition phase, offering a one-stop shop for all invoices, whatever their format.


Why Choose SERES Electronic Invoicing?
Based on over 25 years’ experience in electronic invoicing, e-Facture PDP is the most comprehensive solution on the market, enabling you to switch to electronic invoicing quickly and efficiently, while guaranteeing a significant reduction in processing costs and a rapid ROI (return on investment).
A long-standing player in electronic invoicing, we are an active member of EESPA (European E-Invoicing Service Providers Association) and GS1 France, as well as a stakeholder in the various e-invoicing bodies and working groups organized by the DGFIP (Direction Générale des Finances Publiques), AIFE, FNFE, MEDEF, Lab Chorus-pro (IPM), etc.
This makes Seres a trusted partner to help you achieve compliance.
As a partner dematerialization platform (PDP), provisionally registered under number 0020, we aim to support our customers in their performance challenges and compliance with legal standards and obligations.
Our membership of Docaposte (La Poste Group’s digital subsidiary), the French benchmark for a trusted, sovereign and responsible digital environment, provides our customers with an additional guarantee of reliability and continuity.
Switch to electronic invoicing with the help of our partner dematerialization platform.
As a partner dematerialization platform (PDP), provisionally registered under number 0020, we aim to support our customers in their performance challenges and compliance with legal standards and obligations.
Our membership of Docaposte (La Poste Group’s digital subsidiary), the French benchmark for a trusted, sovereign and responsible digital environment, provides our customers with an additional guarantee of reliability and continuity.
Automate your purchase-to-pay and order-to-cash processes
The obligation to deploy electronic invoicing is an opportunity for companies to rethink P2P and O2C processes and make them more efficient. Thanks to an integrated approach, our solution enables you to manage the entire buying and selling cycle in a simplified, automated way.
Procure-to-pay block
Electronic invoicing 2026: get ready for the regulatory obligation
From September 2026, electronic invoicing will be compulsory in France for B2B exchanges between G.C. (Grands Comptes) and E.T.I. (Entreprises de Taille Intermédiaire) companies. Since January 1, 2020, companies have been obliged to send their invoices to the public sector electronically via the Chorus Pro portal. This obligation will soon apply to all B2B transactions between French companies subject to VAT.
From September 1, 2026, all companies will be obliged to accept electronic invoices.
Then, between 2026 and 2027, the obligation to issue invoices in electronic format will be phased in, depending on company size:
From September 2026 for large and mid-sized companies;
- From September 2027 for small and medium-sized enterprises (SMEs) and micro-businesses.
- This law is based on 4 main objectives: boosting business competitiveness, combating VAT fraud, managing business activity more effectively, and facilitating VAT returns through pre-filling.
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Etre en conformité avec les nouvelles obligations légales
To comply with the new legal obligations, companies will need to use a platform to send and receive invoices and transmit data to the tax authorities: this platform can be either a certified partner dematerialization platform (PDP (Plateforme de Dématérialisation Partenaire)), or the public invoicing portal (PPF). To prepare for the impact of these new regulations on your organization, you need to adopt a proactive approach and anticipate the changes ahead, as this is a major change affecting information systems, processes and company organization.
What makes SERES a trusted partner to support your compliance journey.
The e-invoicing obligation
E-Facture lets you exchange your electronic invoices (e-invoicing) in the formats required by regulations : Factur-X, XML, UBL or CII, as well as in other specific standardized formats such as EDIFACT.
We manage the entire lifecycle of customer and supplier invoices. The platform connects to your IS (Information Systems), retrieves all your invoice flows and can exchange them both directly with another PDP and via the PPF. It performs regulatory and business-specific checks. You can use dashboards to monitor invoice processing.
E-Facture archives your invoices in an electronic safe with probative value for 10 years.
The e-reportingobligation
La législation complète l'obligation d'e-invoicing par l'obligation de transmission des e-reportings au Portail Public de Facturation pour les transactions internationales ou intracommunautaires, et les transactions BtoC. e-Facture gère vos e-reportings, les données sont transmises en fonction de la fréquence définie par l'administration selon la taille de votre entreprise et votre régime de TVA.
e-Facture se charge également d'envoyer les e-reportings vers la plateforme d'archivage.





