Past couple of months back we noticed we had cloud identity free account count around 250, but now that count been reduced to 50, without any communication to us. As per document, it was default quota of 50, but somehow our subscription showing 250. Now as we need additional Cloud identity fee account, we did fill in the form for Quota increase under super admin. However, we are getting statement not eligible to increase the count unless subscribe to additional google services. We wanted to have additional CIAs for our upcoming GCP project. Is there any deterministic way how much CIA accounts could get for additional Workspace license subscription or Minimum GCP project billing expectation to increase CIA free account count.