Stuck on Tier 1 Prepay in AI Studio – Cannot use my existing GCP credits (Request for help)

Hello Google AI Studio / Cloud Billing Support,Since the last two months I was happily experimenting with AI Studio for quick tests and personal projects. However, from the last two days I believe I have been switched/assigned to the Prepay billing method. Now AI Studio shows $0 balance and blocks usage even though I have available credits in my Google Cloud Platform (GCP) billing account.It says I am currently on Tier 1 Prepay. According to the official billing documentation, I need to reach Tier 3 before I can switch to Postpay. This is very difficult for indie developers and hobbyists who mainly use AI Studio for experimentation.

My request:

  • Please apply or convert my existing GCP credits to the AI Studio Prepay balance so I can continue using the service without additional purchases.

  • Or, allow an easier switch to Postpay billing for accounts that already have active GCP credits (even on Tier 1 or Tier 2).

  • Make the transition to Postpay less restrictive for developers who were already using AI Studio before the recent billing changes.

This new Prepay requirement with a high Tier 3 barrier is making experimentation and personal development much more painful than before.Thank you for your help!My details:

  • Google Account email: …

  • Project Number: 4858286532..

  • Current Tier: Tier 1 Prepay

I’m facing that also, can’t service my clients…

Me too. My $50 prepaid balance, of which I used less than $1, simply disappeared.

Given that its still advertised on the benefits page that Gen AI & Cloud credits ‘Start building in AI Studio and Vertex AI or any Google Cloud product.’ This has to be a bug. It seems some other people are getting mixed messages regarding if it is a bug or a feature. Other posts are suggesting its a handshake issue with the new system or Google AI Studio is no longer supported with the credits.

We are having the same issue, showing “You’ve reached the billing account tier cap and service has been paused” on the AI Studio even though we have credits available