Processing of supplier orders and invoices

NaTran puts into effect the provisions of the law on modernized business practices in regard to payment terms and conditions, payment deadlines, and dematerialised invoices.
How NaTran meets its legal obligations
NaTran is digitalizing its purchasing process by partnering with SAP Ariba.
SAP Business Network is a collaborative web platform where relationships between NaTran buyers and suppliers are facilitated.
The platform allows you to receive calls for tenders from NaTran, to submit commercial and technical proposals and to confirm the purchase orders issued by NaTran.
You can open a free standard account on SAP Business Network to carry out your transactions with NaTran: establish a contract and receive an order with no limit on the number of documents.
In accordance with the Law on Modernized Business Practices (LME) of 4 August, NaTran undertakes to pay its suppliers’ invoices by bank transfer within 60 days in certain cases (e.g. transport) from their date of issue.
To participate in an eco-responsible approach, NaTran provides its suppliers with the SY by Cegedim portal free of charge for the dematerialization of its invoices and the traceability of its processes.
Each supplier has a personalized space.
For new suppliers:
You will automatically receive a NaTran login and password by email via the SY by Cegedim Platform.
>>> SY by Cegedim Portal for Invoice Submission (PDF document)
For suppliers already registered on the portal:
Your invoice must include your NaTran order number and your bank details, if applicable.
Two possibilities for removal:
>>> SY by Cegedim Portal for Invoice Submission (PDF document)
In case of problems
- For any technical issues, please contact the SY/NaTran hotline at 09 70 72 43 57, Monday to Friday, 9 a.m. to 6 p.m.
- For any enrollment issues, please send an email to BLG-GRT- DFRSEA-COMPTA-FOURNISSEURS
E-invoices are dealt with as soon as they are submitted on the SY portal. Their processing is secure, faster than previously, and can be monitored around the clock.