Navigation: Sign
into the Back Office for your Store. On
the left side, select Settings. On the Settings page, under Reports select Revenue Center.

On
the Revenue Center page, click + New Revenue Center to create a
new Revenue Center (or click the corresponding pencil icon under the Actions columns to update an existing one).

To delete a Revenue Center: under Actions select the corresponding Trash Can. Then on the Delete pop-up that appears, select Delete to confirm deleting the Revenue Center. The 'Revenue Center Removed Successfully' banner appears and the Revenue Center is removed a row on the table.

On
the New (or Update) Revenue Center pane that appears:

Enter
the Name of the Revenue Center.
Select
all the Nodes attached to the Center on the dropdown.
When ready, click Save (or Update)
at the bottom-right.
You're returned to the Revenue Center page, where the confirmation banner appears at the upper-right.

If a Revenue Center was created: it will be added as a new row in the table with the entered Name and selected Node(s).