The stamped receipt you get at the post office window.
The clerk will stamp your proof of deposit— this is your primary "piece" of legal evidence that you sent the documents. If you’d like, let me know: Poste.rar
The unique code on your receipt to follow the delivery. The stamped receipt you get at the post office window
Print all required "pieces" (evidence, forms, ID). Poste.rar
Use software like WinRAR or 7-Zip to "unmake" or extract the pieces (files) inside the compressed folder. 3. Submitting via Poste RAR To "make" a formal submission via registered mail:
Request a "Recommandé avec Avis de Réception" form.