Payment issue from Cameroon: Prepaid cards & PayPal rejected for AI Studio Pay-as-you-go

Hello everyone,

I am developing a SaaS project using Google AI Studio from Cameroon. I currently have an active Gemini Pro subscription, but I quickly hit the daily rate limits (RPD / TPM) on AI Studio when working on my frontend and syncing with GitHub.

I am trying to upgrade to the Pay-as-you-go tier to increase my quotas, but I am facing serious billing restrictions:

  1. Virtual / Prepaid cards (e.g., Visa/Mastercard prepaid) are systematically rejected with the error [OR_CCR_104].
  2. PayPal is not available as a payment method for my region / billing profile.
  3. Traditional international credit cards are difficult to obtain locally.

How can developers based in Cameroon or Central Africa set up billing for Google AI Studio / Gemini API? Are there alternative supported payment methods, local partners, or ways to link the consumer Pro subscription quotas to AI Studio?

Thank you for your help.

Hi @Bindoho_Mohamadou,

Unfortunately, we cannot assist with billing and payment setup issues on this forum. Please reach out directly through the Get Cloud Billing support page for assistance with supported regional payment methods and account setup.