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

# VastAI.search_invoices

Search for invoices based on a query.

## Signature

```python theme={null}
VastAI.search_invoices(query: Optional[str] = None) -> str
```

## Parameters

<ParamField path="query" type="Optional[str]">
  query
</ParamField>

## Returns

`str`, Result from the API call.

## Example

```python theme={null}
from vastai import VastAI

client = VastAI(api_key="YOUR_API_KEY")
result = client.search_invoices()
print(result)
```