Folders in GCP are not billable entities - Projects and Org level billing is all that can be enforced.
anuj
I am passionate about getting cloud solutions right the first time. I help customers transition to the public cloud with the appropriate security controls and guardrails. GCP, AWS and Azure Security Specialist. <a href="https://calendly.com/anujvarma/google-cloud-architect-initial-consultation">Initial Consultation</a>