# Which documents do I need to form my company? (tool)

Updated : 2026-10-24 · Source : https://legalrapide.fr/en/outils/documents-creation/

Choose your legal form and tick the boxes that match your situation: the tool lists the documents you need to register your company with the guichet unique (one-stop online portal). A SAS, SASU, SARL or EURL starts from 7 documents; an SCI from 5, with no certificate of deposit of funds. The rules follow service-public and our [dataset of required documents](/en/donnees/pieces-creation-societe/).



## Sources
- [Service-public: company registration formalities](https://entreprendre.service-public.gouv.fr/vosdroits/F35934)
- [Guichet unique: supporting documents and attachments](https://formalites.entreprises.gouv.fr/justificatifs.php)