# Billing

Your plan's dollars come back as machine time at list rates. The wallet pays anything beyond that, plus count-based fees: extra starts, saved templates above your plan's number, and the credentials proxy.

```sh
harebox billing
harebox wallet
harebox wallet quote --dollars 1000
```

| When | What happens |
|---|---|
| Plan renews | The plan is charged once per seat, and unused included credit expires. Nothing carries over |
| Credit runs out | The wallet pays |
| Wallet empties | A 24-hour grace period begins, and `wallet.empty` fires |
| Grace ends | Sandboxes are saved and stopped. Disks stay free for 14 days |

| Wallet | Rule |
|---|---|
| Payment | Whole dollars from $15 to $100,000. It needs a plan or a trial |
| Bonus | 2% at $200, rising evenly to 25% at $10,000 and above |
| Auto top-up | Needs a paid plan and a card. It doesn't run during the trial |

Payments and cards are stand-ins in this build. They credit the wallet or record the card at once, and nothing is charged.

**Billing is exact.** Each interval is metered once, with its ledger entries, in the same transaction as the state change. Crash tests confirm that the ledger still equals rated usage.