> For the complete documentation index, see [llms.txt](https://docs.bitlen.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bitlen.io/lending/how-deposit-works.md).

# How Deposit Works

To deposit BTC on BitLen, you have to swap asstes to BTC Layer2 we deployed by Bridge

<figure><img src="/files/wsgu3CE8LfiIFzPUH1Ut" alt=""><figcaption><p>How Deposit Works</p></figcaption></figure>

After connected wallet,tranfer assets

1. **Choose the assets** that you want to deposit, You can add multiple assets at once.
2. Click **"Approve"** and do the wallet signature to each asset.
3. Click **"Open Position"** and complete the deposit.