How to change to monthly billing for Families?

I am currently on a yearly billed Families plan. I want to change this to monthly billing and could not find a way to do this. The subscription page only show info on my premium sub that I cancelled when moving to Families years ago. How do I change to monthly billing?

I think this is only billed annualy. You could contact BW support to get a definite answer.

I think the monthly prices listed everywhere are just the usual tactics to make things seem cheaper.