> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usecontra.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Credit Balance

> Read the current credit balance + auto-refill configuration for the calling tenant.

## Request

```bash theme={null}
curl https://identity.contra.id/v1/billing/balance \
  -H "x-api-key: $CONTRA_KEY"
```

## Response · 200

```json theme={null}
{
  "balance":               "142.5000",
  "currency":              "USD",
  "auto_refill_enabled":   true,
  "auto_refill_amount":    "100.00",
  "auto_refill_threshold": "10.00",
  "estimated_runway_days": 38
}
```

Verifications cost \~$0.05–$0.50 depending on the workflow. See pricing in the [Get Started](/quickstart) guide.