Firebase Billing Setup

To enable certain Firebase services (Phone OTP verification, Places search, Maps APIs beyond the free tier), you must upgrade your Firebase project to the Blaze (pay-as-you-go) plan and attach a billing account.

Please visit our Firebase Billing Setup Guide and follow every step in the order shown.

What the Guide Covers

• Upgrading the Firebase project from Spark to Blaze
• Linking or creating a Google Cloud billing account
• Enabling required Google Cloud APIs (Maps SDKs, Places, etc.)
• Creating and configuring API keys
• Verifying that billing is correctly linked