Manual billing sync request: 01CF52-0BAD2B-DC4B... — Inactive or unsupported despite active billing account

Google AI Studio
1

Billing Account ID: 01CF52-0BAD2B-DC4B..
Project: Default Gemini Project

AI Studio shows “The billing account type is inactive or unsupported”
despite having an active, funded Cloud Billing account (₹1,000 prepay
balance confirmed in Cloud Console). Requesting a manual billing sync
so my API keys unblock from the Free Tier restriction.

2

Hi @Nagasai_Chowdary,
Note: There is no manual billing sync process at our end.

Please check the Google Cloud Billing Console (https://console.cloud.google.com/billing) to ensure the billing account is open, has a valid payment method attached, and has no past-due balance or payment holds (see https://ai.google.dev/gemini-api/docs/billing#eligible-accounts and https://ai.google.dev/gemini-api/docs/billing#missed-payment), or link your project to a new active Cloud Billing account at https://aistudio.google.com/billing.