Zero Trust and simple members

👤Account🛡️Zero Trust

Hi, as a simple member in one's account, it seems I cannot access Cloudflare One/Zero Trust without the edit permissions on the account billing... I thought:
- part of it was free, which means no need to change anything in/on the billing part,
- as said I'm a simple member on this account, and I don't want to do anything with billing.
How can I manage through? Thanks