> ## Documentation Index
> Fetch the complete documentation index at: https://whitebit-mintlify-seo-descriptions-1774225017.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Balance Margin

> Subscribe to real-time collateral (margin) balance updates including total, borrowed, and available amounts.

<Warning>
  This is a private channel. [Authorize](/websocket/authentication) the WebSocket connection before subscribing.
</Warning>

Query or subscribe to collateral (margin) balance updates. The response includes total balance, borrowed amount, and available amounts with and without borrowing. Update interval: 1.5 seconds.