# Billing

Your plan and billing live on [v3code.dev](https://v3code.dev). The editor shows your usage; the hub handles payment.

## Managing your plan

Sign in at [v3code.dev](https://v3code.dev) to see your current plan, upgrade or downgrade, and manage payment. The editor is free; paid plans add the [auto router](/models/overview) and cloud indexing — see [Plans](/models/plans-and-trials).

## Seeing what you've used

The [Token wallet](/models/token-wallet) in the editor shows your usage and a cache-aware cost estimate — per session, day, and cycle, broken down by model. On paid plans, included usage is metered in buckets (fast tier, auto/hybrid, Opus) with on-demand overage beyond your limits.