Is there a maximum storage limit per user for My Documents? July 10, 2021 12:54 Updated There’s no maximum storage limit per user. Feel free to upload and store as many files as you need. Related articles Is there a fee for using My Documents? How do I send documents? How do I accept a load that was sent to me? How can I scan documents using the 123Loadboard app (step-by-step guide)? Are my uploaded files secure?