You may have already bookmarked the URL, which should be something like https://practicename.portal.accountants/ where 'practicename' is your advisor's business name.
Click upload () in the top right-hand corner to find and select the relevant files from your desktop or mobile device.
In the Upload documents window, enter a description for the selected files. This description will be the body of the email that's sent to your advisor. Be informative here, so they know exactly what they need to do with it.
Click Share. An email will be sent to your advisor and the documents will be displayed in your Documents tab with an Upload tag.