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Import an Excel invoice file

You have invoices to certify: start by importing them into the module from an Excel file in the FNE template format.

The interface is in French

The Minlessika interface and the screenshots below are in French. Each tab or button name is shown here as it appears on screen, with its English translation in parentheses.

Prerequisites

  • The Fiscal invoicing module activated for your organization
  • An Excel file in the FNE Excel template format — each template matches an invoicing type (classic, construction/telecom, distribution…)

Steps

1. Prepare the file

Fill in the Factures (Invoices) sheet of the template, one row per invoice line: rows sharing the same Référence Facture (Invoice reference) form a single invoice. The template's side sheets (VAT, payment methods, invoice type…) list the allowed codes.

2. Upload the file

Open the Imports tab, click Nouvel import (New import), pick your file, then click Importer (Import). Each Excel template stays downloadable from this page.

Import form with the Excel file selected

3. Check the result

The module reads the file and opens the import detail, with the Prêt (Ready) status. It lists the detected invoices and credit notes, along with the Erreurs et avertissements (Errors and warnings) section that flags the rows to fix in the file before going further.

Import detail: the detected invoices, ready to submit

Fixing a file

In case of a reading error, fix the Excel file then upload it again on the same import with Ré-importer un fichier (Re-import a file): no need to create a new import.

What next?

Your invoices are ready: submit the import to the FNE.

Changelog

  • 1.0 (July 12, 2026): document created.