Hello,
I have a problem with Gemini API Billing.
My billing page shows:
- Credit balance: VND 1,997,391
- Billing Tier: Paid 2
- Prepay enabled
However, every generateContent request returns:
429 RESOURCE_EXHAUSTED
“Your prepayment credits are depleted.”
The API key is valid.
The following request works:
GET /v1beta/models
But this request fails:
POST /v1beta/models/gemini-2.5-flash:generateContent
Project ID:
gen-lang-client-0954537..
Billing Account ID:
013E6D-114DFE-A7F…
Could you please check whether my prepaid credits have been synchronized correctly?
Thank you.
