# isPaymentRequired

**Kind:** Function

**Source:** [`atloria-monorepo/apps/web/src/lib/api-client.ts`](https://github.com/sherkety/atloria/blob/main/atloria-monorepo/apps/web/src/lib/api-client.ts#L167)

True when the error is the fail-closed billing gate (HTTP 402).

## Signature

```ts
function isPaymentRequired(err: unknown): boolean
```

## Parameters

| Name | Type |
|---|---|
| `err` | `unknown` |

**Returns:** `boolean`