Click on the "customers" tab, then choose the desired customer;
Click on the "Files" tab;
Add a file to your library
Click on the desired folder, then choose the file to add to your library;
Click on the "Actions" button;
Choose the option "Add to library.
The file will then be available to be shared among your other clients.
N.B.: Only files that you have imported can be added to the library.
Add a file from the library
From the file tab, click on the "+" located at the bottom right of your screen;
Click on "Add from library".
To learn more about online storage, click here.
To find out how the customer can share files with you, click here.