> For the complete documentation index, see [llms.txt](https://docs.onto.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.onto.app/guides/discover/binance-smart-chain-bsc/wault-finance-guide.md).

# Wault Finance Guide

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***Reminder:** Operations require transaction BNB as gas fee. Please prepare BNB as fees in advance to avoid transaction failures.*
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### Download ONTO Wallet and Create BSC Wallet

{% content-ref url="/pages/-MPJRUPoLFAVEtAK6935" %}
[Download ONTO App and Create ONT ID Wallet](/guides/app-basics/how-to-register-an-account-on-onto-wallet.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MeKrRpOaa1LPo5IWpjt" %}
[Add Chain Wallet in ONT ID Wallet](/guides/wallet-management/add-chain-wallet-in-ont-id-wallet.md)
{% endcontent-ref %}

### Sending and Receiving Binance Smart Chain Assets

{% content-ref url="/pages/-MOZCd9s70mDDZsTlNHX" %}
[Sending and Receiving BNB Smart Chain (BSC) Assets](/guides/assets/how-to-use-onto-wallet-for-binance-smart-chain-transfers.md)
{% endcontent-ref %}

### Open Wault Finance

* Click on the "**Discover**" Page
* Search “**Wault Finance**”
* Click "**Confirm**" in the disclaimer pop-up window to enter the dApp

![](/files/-MfXj3sFzcyk_IFYgUxE)

### Connect wallet

* Click“**Connect Wallet**”

![](/files/-MfXjJZ3ZnuUStAYfIBd)

### Swap at Wault Finance (Take BNB-ONT as an example)

* Click"**≡"**—"**Swap**"
* Select the currency to be exchanged and fill in the exchange amount
* Click "**Swap**" -> "**Confirm Swap**", click "**Confirm**" in the pop-up window and enter the password to complete the exchange

![](/files/-MfXkBihSIo5fmtSE24n)

### Add liquidity and  LP Token in Wault Finance(Take ONT-BNB as an example)

* Click "**Liquidity**"—"**Add Liquidity**"
* Select the ONT-BNB trading pair, fill in the number of assets to add liquidity or click "**MAX**" to add all
* Click "**Supply**"-"**Confirm Supply**", enter the password in the pop-up window to add liquidity and obtain LP Tokens

![](/files/-MfXlF52gVD26y8VQUO-)

* Click "**≡**" at the top right—select "**Farm**"
* Choose the ONT-BNB trading pair
* After clicking "**Approve**" to authorize the LP, enter the password to complete the authorization (only required for the first time)
* Click "**Stake**", enter the password in the pop-up window to stake LP Token

![](/files/-Mfc-uv4Vclv-BlRNSxW)

{% hint style="info" %}
1\) To cancel the stake, find the staked trading pair in the "**Farm**" and click "**Unstake**", follow the instructions to cancel it. 

2\) To claim the income, select the staked trading pair in the "**Farm**" , click "**Claim**" and follow the instructions to withdraw it.
{% endhint %}

### Stake WEX in Wault Finance （Take ONT Pool as an example）

* Click "**≡**"at the top right—"**Pool**" 
* Choose ONT staking pool
* After clicking "**Approve**" to authorize WEX, enter the password to complete the authorization (only required for the first time)
* Click "**Stake**" and enter the password to stake WEX

![](/files/-Mfc00Rr6b5oBOmatGb7)

{% hint style="info" %}
1\) To cancel the stake, find the staked trading pair in the "**Pool**" and click "**Unstake**", follow the instructions to cancel it. 

2\) To claim ONT staking rewards, select the staked trading pair in the "**Pool**" , click "**Claim**" and follow the instructions to withdraw it.
{% endhint %}