## Get credit balance

`client.aiGateway.billing.creditBalance(BillingCreditBalanceParamsparams, RequestOptionsoptions?): BillingCreditBalanceResponse`

**get** `/accounts/{account_id}/ai-gateway/billing/credit-balance`

Retrieve the current credit balance, payment method info, and top-up configuration.

### Parameters

- `params: BillingCreditBalanceParams`

  - `account_id: string`

    Cloudflare account ID.

### Returns

- `BillingCreditBalanceResponse`

  - `balance: number`

  - `has_default_payment_method: boolean`

  - `payment_method: PaymentMethod | null`

    - `brand?: string`

    - `last4?: string`

  - `topup_config: TopupConfig`

    - `amount: number | null`

    - `disabledReason: string | null`

    - `error: string | null`

    - `lastFailedAt: number | null`

    - `threshold: number | null`

  - `first_topup_success?: boolean`

### Example

```node
import Cloudflare from 'cloudflare';

const client = new Cloudflare({
  apiToken: process.env['CLOUDFLARE_API_TOKEN'], // This is the default and can be omitted
});

const response = await client.aiGateway.billing.creditBalance({ account_id: 'account_id' });

console.log(response.balance);
```

#### Response

```json
{
  "errors": [
    {
      "code": 0,
      "message": "message"
    }
  ],
  "messages": [
    {
      "code": 0,
      "message": "message"
    }
  ],
  "result": {
    "balance": 0,
    "has_default_payment_method": true,
    "payment_method": {
      "brand": "brand",
      "last4": "last4"
    },
    "topup_config": {
      "amount": 0,
      "disabledReason": "disabledReason",
      "error": "error",
      "lastFailedAt": 0,
      "threshold": 0
    },
    "first_topup_success": true
  },
  "success": true,
  "result_info": {
    "has_more": true,
    "page": 0,
    "per_page": 0,
    "total_count": 0
  }
}
```