https://help.myob.com/wiki/x/J5SwBQ
Your dashboard In Tray displays all files which you need to action in some way. Files are added to your In Tray in the following scenarios:
If someone has shared a file with you
If someone has added you on to a File Conversation
Once you have actioned files, you can remove them from your In Tray.
Select each file you wish to remove.
Click the menu button.
Click Remove from In-Tray.
