> ## Documentation Index > Fetch the complete documentation index at: https://docs.threetone.in/llms.txt > Use this file to discover all available pages before exploring further. # Billing > Understand subscriptions, credit information, billing access, and the planned prepaid usage model for Threetone. Use billing settings to review the selected workspace's subscription and the payment options available to your account. Subscription management uses the signed-in dashboard; it is separate from API-key access. ## Choose a billing task Review checkout, the billing portal, and scheduled cancellation. Interpret saved balances and usage fields. Review the draft plan structure before its release. Understand the planned prepaid model and its availability. ## Subscriptions and usage A subscription selects a plan and billing interval. Credits represent the usage balance recorded for your workspace. Model choice and the work performed determine how usage should be measured; a credit balance alone is not a guarantee of a fixed number of calls or completed tasks. Open [Subscriptions](https://threetone.in/app/subscriptions) from **Billing** in your user menu. Confirm the workspace and review the plan, interval, and available controls. Before paying, read the actual checkout amount, currency, and terms. Screenshot pending for Threetone subscription settings. This illustration contains no actual pricing or payment information. ## Current and planned behavior The current source includes subscription checkout, a customer billing portal, scheduled cancellation, and saved subscription reads. Pay-as-you-go top-ups are planned. The [draft pricing page](/overview/administration/billing/pricing) describes the intended commercial direction and does not replace the active checkout catalog. Plan changes, credit renewal, rollover, refunds, and usage limits need their own published policy and matching implementation. Do not infer a new charge or entitlement from a button label, a zero-valued field, or a planned feature. ## Frequently asked questions No. Checkout, portal access, and cancellation use dashboard authentication and billing-management permission. The public subscription endpoint is a read operation. No. The intended plan structure differs from the currently configured INR catalog. Confirm the amount and currency in checkout before making a purchase. No. Billing, configuration, resource access, and runtime availability are separate. Review the [Agents Platform availability note](/agents-platform/overview#current-availability) for the documented execution limits. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.