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

# Wallet Balances

> Get wallet balances for all cryptocurrencies

Get current wallet balances for all supported cryptocurrencies.

<ResponseField name="success" type="boolean">
  Indicates if the request was successful
</ResponseField>

<ResponseField name="data.BTC" type="string">
  Bitcoin balance
</ResponseField>

<ResponseField name="data.ETH" type="string">
  Ethereum balance
</ResponseField>

<ResponseField name="data.LTC" type="string">
  Litecoin balance
</ResponseField>

<ResponseField name="data.SOL" type="string">
  Solana balance
</ResponseField>

## Example Request

```bash theme={null}
curl -X GET https://api.transaction.gg/merchant/wallet/balances \
  -H "Authorization: Bearer sk_your_secret_key"
```

## Example Response

```json theme={null}
{
  "success": true,
  "data": {
    "BTC": "0.00123456",
    "ETH": "0.123456789012345678",
    "LTC": "0.12345678",
    "SOL": "1.234567890123456789"
  }
}
```

## Error Responses

<ResponseExample name="Unauthorized">
  ```json theme={null}
  {
    "success": false,
    "error": {
      "status": 401,
      "code": "UNAUTHORISED",
      "message": "Invalid API key"
    },
    "data": null
  }
  ```
</ResponseExample>