The electronic invoicing reform, set to become mandatory from 2026, marks a decisive step for all French companies subject to VAT. While the stated objective is to simplify day-to-day management, automate accounting processes, and strengthen the fight against fraud, many business leaders are still wondering about the practical implications of this transition and the best way to prepare for it. Let's take a clear and practical look at the main questions you may have.
How will electronic invoicing change the daily routine of businesses?
Electronic invoicing will profoundly transform the administrative management of businesses. Gone are the days of piles of paper, printing, and postal mail: all invoices will have to be created, sent, received, and archived in digital format via a government-approved electronic invoicing platform (PDP).
The main changes to anticipate:
- Increased automation: Invoices will be sent and received automatically, reducing manual data entry and the risk of errors. This saves time and optimizes the productivity of accounting teams.
- Real-time tracking: platforms such as Docoon Invoice offer the ability to track the status of each invoice (sent, received, paid, etc.) in real time, which facilitates cash flow management and business oversight.
- Secure archiving: Electronic invoices must be stored for 10 years in a secure space that complies with current standards, guaranteeing their integrity and enforceability in the event of an audit.
- Cost reduction: less paper, lower postage costs, less time spent on repetitive tasks: digitization enables substantial savings on administrative costs.
- Smoother business relationships: Communication with customers and suppliers becomes faster and more transparent, reducing disputes and speeding up payment times.
- Respect for the environment: eliminating paper and reducing postal mailings helps to limit the company's carbon footprint.
In summary, electronic invoicing is not just a regulatory requirement: it represents an opportunity to modernize and optimize internal processes, while strengthening compliance and security. As Damien Charrier, president of the National Council of the Order of Chartered Accountants ¹, points out: " This will simplify the day-to-day management of business and invoices and make it more secure. Today, many invoices are sent by email or Dropbox without any protection, which opens the door to fraud ."
What mistakes should be avoided to prevent violations in 2026?
Compliance with the reform requires methodical preparation. Here are the main pitfalls to avoid:
- Waiting until the last minute : the transition to electronic invoicing is a major undertaking. Delaying the process exposes you to the risk of non-compliance and penalties in the event of an audit.
- Neglecting the choice of platform : only partner dematerialization platforms accredited by the tax authorities are authorized to manage electronic invoices. Using a non-certified tool exposes the company to invoice rejections and legal risks.
It should be noted that in October 2024, the government officially announced that it was discontinuing the PPF (Public Invoicing Portal) as an operational platform. Its role is now limited to basic technical functions (such as the central directory), and it will no longer be used as a channel for issuing invoices. Consequently, using an approved PDP has become the only way to issue electronic invoices in compliance with regulations.
- Ignoring technical and legal requirements : electronic invoices must comply with specific formats (Factur-X, UBL, or CII), include a qualified electronic signature, and be archived according to strict standards (Z42-013, NF 461). Any technical failure or lack of traceability may result in the document losing its probative value. This means that PDF invoices will soon no longer be considered electronic invoices.
- Forgetting team training : the success of the transition to all-digital also depends on employee buy-in. It is crucial to train them in the use of new tools and best practices to avoid data entry or transmission errors.
- Underestimating integration with existing software : the chosen platform must be able to integrate easily with existing accounting or ERP tools to avoid double entries and ensure smooth processes.
In short, anticipation, choosing an approved solution, and supporting teams are the keys to a successful transition that complies with regulations.
On this topic, see also: 5 pitfalls to avoid when choosing your invoice digitization solution
Should we change our billing software?
The question of changing software depends on the ability of your current tool to meet new legal and technical requirements.
- If your software is compatible : some invoicing or ERP software already offers electronic invoicing modules that comply with the reform and can connect to a PDP such as Docoon via an API or SaaS portal. In this case, a simple update or additional integration may suffice.
Before proceeding, verify that your ERP is compatible with partner dematerialization platforms. It must be able to send and receive invoices in the formats required by regulations, while ensuring smooth data exchange with your customers' and suppliers' tools.
- If your software is not up to date : if your tool does not allow you to issue, receive, and archive compliant electronic invoices, you will need to migrate to a suitable solution. Docoon, for example, offers simple integration, either via API for complete automation or via a SaaS portal accessible from any browser.
- Selection criteria : Choose a certified solution that is scalable, easy to integrate with your existing systems, and backed by responsive technical support. The ability to manage different invoice formats, ensure compliance, and provide secure archiving are essential criteria.
To ensure an effective transition, it is essential to train teams. Finance, accounting, and IT departments must be informed of the impacts of the reform and master the new features integrated into the ERP.
Choosing a trusted service provider capable of supporting accounting and finance teams in implementing a solution tailored to the company's needs in order to comply with the electronic invoicing reform is one thing. However, this support must include change management. Why? Because although the vast majority of large companies and mid-sized companies have already begun the reform process, the managers of these companies still have questions. According to the latest Opinionway survey for Grant Thornton and Challenges (May 2025), 49% of CEOs of companies with a turnover of at least €50 million pointed to the incompatibility of existing tools and the lack of clarity on the regulations (46%). And 37% expressed concerns about the cost of the measure. This shows that the main players in the reform, particularly PDPs, must continue their educational efforts.
▶️ Docoon, a leading French publisher in the development of digital trust services, and officially listed as one of the first Partner Dematerialization Platforms registered by the DGFiP (subject to conditions, number #0019), supports its customers in the transition to electronic invoicing thanks to dedicated project and support teams. A Customer Success Manager (CSM) is specifically assigned to each project, providing personalized follow-up, attentive listening to needs, and continuous optimization of the customer experience. This tailor-made approach guarantees each company expert support, from getting started with the solution to day-to-day management, for a confident digital transition.
→ Are you a manager of a medium-sized or large company looking for tailored support? Don't hesitate to contact our teams!
(1) Quoted in the April 28 edition of Figaro Economie
