France E-Invoicing 2026: Get Your ERP Ready with Babelway, Your Plateforme Agréée

France’s e-invoicing reform is approaching quickly. From 1 September 2026, all businesses established in France must be able to receive electronic invoices, while large enterprises and mid-sized companies must also start issuing electronic invoices and comply with e-reporting obligations. SMEs and micro-enterprises will follow for issuing obligations from 1 September 2027.

For many companies, the challenge is not only understanding the regulation. The real question is whether their ERP is ready to send and receive the right invoice data, in the right format, through the right channels, and handle the right feedback afterwards.

Babelway, as a Plateforme Agréée, helps companies prepare their ERP and finance systems for the French e-invoicing framework by managing connectivity, gateways, transformations, routing and monitoring.

Before connecting your ERP to the new French e-invoicing framework, here are the key elements to prepare.

What France E-Invoicing 2026 Means for Your ERP

The French reform introduces mandatory electronic invoicing for domestic B2B transactions between businesses established in France and subject to VAT. These invoices must be exchanged electronically through a Plateforme Agréée, commonly referred to as a PA.

This means that a simple PDF sent by email will no longer be sufficient for these domestic B2B transactions. Invoices must be exchanged in a structured electronic format and transmitted through the new framework.

The reform also introduces e-reporting obligations for transactions that do not fall under domestic B2B e-invoicing, such as B2C transactions, cross-border B2B transactions and certain payment data.

In short:

• E-invoicing applies to domestic B2B transactions between French-established businesses.
• E-reporting applies to other flows, such as B2C, cross-border B2B and certain payment data.
• All companies established in France must be able to receive electronic invoices from September 2026.
• Large enterprises and mid-sized companies must issue electronic invoices from September 2026.
• SMEs and micro-enterprises must issue electronic invoices from September 2027.

But understanding the timeline is only the first step. The real work starts when companies look at their systems, formats and invoice flows.

Review Your Invoice Flows Before Connecting to a Plateforme Agréée

Before connecting an ERP to a PA, companies should identify which invoice flows are affected by the reform.

This assessment should include both outbound and inbound flows.

For outbound flows, companies need to understand which entities issue invoices, which customers are established in France, which flows are domestic B2B, and which flows may fall under e-reporting instead.

For inbound flows, companies need to understand how they will receive electronic invoices, which internal systems need to process them, and what format those systems expect.

A practical review should answer questions such as:

• Which French entities are in scope?
• Which flows are domestic B2B?
• Which flows are B2C or cross-border?
• Which flows are sales invoices and which are purchase invoices?
• Which systems currently generate invoice data?
• Which systems currently receive and process supplier invoices?
• Which formats are currently used by the ERP or accounting system?
• Where should invoice statuses, rejections and errors be sent back?

This step is essential because the reform is not only about sending compliant invoices. It is about making sure the full invoice process can continue to work once the new PA framework is in place.

Check If Your ERP Can Produce the Right Invoice Data

Many companies assume that their ERP is already ready because it can generate invoices or export invoice data.

But being able to generate an invoice is not the same as being able to generate the right structured data for the French e-invoicing framework.

Some ERPs may produce XML, but not in the expected French UBL structure. Others may export CSV, JSON, IDOC, EDIFACT, PDF or a custom internal format. Some companies may even have different invoice formats depending on the entity, country, customer, ERP module or legacy system involved.

This is where an integration layer becomes important.

For outbound invoice flows, Babelway can receive data from the customer’s existing system, whatever the original format, and transform it into French UBL for the PA connection.

This means companies do not necessarily need to rebuild their ERP process from scratch. They can continue to work with their existing outputs, while Babelway handles the transformation, routing and connectivity required to connect to the French e-invoicing framework.

Prepare for Inbound Electronic Invoices

Many companies start their e-invoicing project by focusing on outbound invoices. This is understandable, especially for large enterprises and mid-sized companies that will need to issue electronic invoices from September 2026.

However, the receiving obligation applies to all businesses established in France from September 2026.

This means that even companies whose issuing obligation starts in 2027 still need to be ready to receive electronic invoices in 2026.

Inbound readiness should not be underestimated.

Receiving an electronic invoice is not only about getting a file. The invoice must also be processed by the company’s internal systems. It may need to be validated, converted, routed to the ERP, sent to an accounts payable process, archived, or made available to finance teams.

Babelway can receive the standard French e-invoicing formats, including French UBL, CII and Factur-X, and transform them into the internal format required by the customer’s ERP, accounting system or finance process.

In practice, this allows companies to accept compliant French e-invoicing formats without forcing their internal systems to consume each of these formats natively.

Manage Invoice Lifecycle Statuses, Rejections and Feedback

In the French model, the invoice is not just sent and forgotten.

Invoices move through a lifecycle. They may be submitted, received, rejected, refused, corrected, disputed or paid, depending on the process and the status messages exchanged.

These statuses are important because they are not just technical acknowledgements. They are operational signals for finance teams.

If an invoice is rejected and the information does not return to the ERP or finance workflow, the issue may only be discovered later. If an invoice is refused and the right team is not notified, payment delays and manual follow-ups can increase.

Before connecting to a PA, companies should therefore decide how invoice lifecycle statuses will be handled.

Key questions include:

• Which statuses need to be captured?
• Where should these statuses be sent?
• Should they update the ERP automatically?
• Should they trigger notifications?
• Who is responsible for rejected or refused invoices?
• How will corrections be managed?

A strong integration setup should not only send invoices. It should also make sure the right feedback can return to the right system or team.

Prepare Your ERP Data for French E-Reporting Obligations

France’s reform is not limited to domestic B2B e-invoicing. E-reporting applies to other transactions, including B2C transactions, cross-border B2B transactions and certain payment data.

For companies with international activity, this distinction is critical. A transaction may not require a domestic B2B electronic invoice exchange, but it may still require transaction data to be reported to the French tax administration.

From an ERP perspective, this means the relevant data must be available, extractable, correctly structured and sent through the appropriate process.

This is also where the choice of a PA becomes important. Beyond invoice exchange, a PA must be able to process the data received from your ERP, generate the required e-reporting declarations and transmit them to the French tax administration in the expected format.

With Babelway’s PA module, companies can manage invoice flows, compliance requirements and reporting obligations through a single integrated process. This helps reduce manual work, improve data consistency and avoid treating e-invoicing and e-reporting as two separate projects.

Connect Through the Gateways Your Systems Already Use

Once the flows, formats and reporting needs are clear, companies should review how their ERP or finance systems will technically connect to the PA framework.

Not every company works the same way. Some systems can connect through APIs. Others rely on SFTP, email, AS2, database exports, file drops or other communication methods.

This is where Babelway’s gateway capabilities are useful.

Babelway can connect to a wide range of systems and communication channels, helping companies integrate their existing ERP or finance tools without forcing a single technical approach.