Exchange 2013 - Create Inbox Rule
Log in to the OWA.
At the top right corner, select Options and then select Create an Inbox Rule.
On the next page, select New.
Then, select Create a new rule for arriving messages...
Filter through the pull down menus and find the rule that suits you best.
In this option we selected It was received from...
You will then need to select an action.
We chose to move it to a particular folder.