Differences in billing and non-admin role behaviour to video

I’m experiencing completely difference behaviour in the Billing/Non-Admin Role section of the course. In the videos the non-admin user does not have permission to change anything, but in my case I was able to add another user with a different role type to the billing account. Additionally, as the Admin user I was able to see the project of my non-admin user – which is also different to the video. Anyone else experiencing these differences?