> For the complete documentation index, see [llms.txt](https://docs.surge.trade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.surge.trade/getting-started/collateral-management.md).

# Collateral Management

### Eligible Collateral

Surge currently accepts the following tokens to fund trading accounts:

* xwBTC
* xETH
* sUSD
* XRD
* LSULP

For further details, please refer to the [Collateral](/about-surge/collateral.md) section.

### Adding / Removing Collateral

Collateral can be added when creating a new account (previous section) or can be added at a later time. Collateral can also be removed to your wallet at any time (depending on your open positions). This can be done by clicking the bank icon:

<figure><img src="/files/M4rHYaWLkFfgROzHhQxl" alt="" width="429"><figcaption><p>Click the bank icon to add / remove collateral</p></figcaption></figure>

Or by looking at the collateral tab in the trading table (including historical movements).

<figure><img src="/files/NFFmBUuO6Zv6znZ6BTwU" alt=""><figcaption><p>View and manage your collateral</p></figcaption></figure>

The value of your account (active open positions and collateral) is shown in the top right corner of the platform.

<figure><img src="/files/Ks72GJvym0dpvHFnWwZr" alt="" width="563"><figcaption><p>Account value</p></figcaption></figure>