Hi @musech
We’ve recently made some changes to the left hand menu being hidden (more details can be found here), so admittedly this can be a little tricky. This was only updated yesterday so any feedback will be taken on board, and I’ll certainly pass yours on to our dev team.
If you expand the left hand menu, the document manager can be found in several places, including the dashboard:
And the receipt hub:
I hope that helps!