> For the complete documentation index, see [llms.txt](https://docs.sherpa.trade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sherpa.trade/sherpa-trade-automation/swap/smart-swaps.md).

# Smart Swaps

Users can conduct gas free, approval-less, swaps via their Sherpa Account directly.  

<figure><img src="/files/ohP1luQFFnFV2XJ43QGn" alt=""><figcaption><p>In the input token selection menu you can toggle between your Wallet (EOA) and your Sherpa Account.</p></figcaption></figure>

<figure><img src="/files/HbWhfwJzkcE23MlbQLn4" alt=""><figcaption><p>In the output token selection menu you can also toggle between your Wallet (EOA) and your Sherpa Account.</p></figcaption></figure>

When using Sherpa Accounts as the source no approval transactions will be necessary.  Simply fetch a quote and execute the trade in one transaction.

Swapping between a users connected wallet (EOA) and their Sherpa Account is also possible by setting the source and destinations according to their needs.  This effective allows a user to deposit or withdraw assets while they swap.

<figure><img src="/files/JtfbRT775Lb2y52f3WKT" alt=""><figcaption><p>At the bottom of the swap component there is a summary of the transaction path.</p></figcaption></figure>

#### Possible Swap Types

{% tabs %}
{% tab title="EOA → EOA" %}
**Standard wallet to wallet swap**

<figure><img src="/files/yoNsNXUBftjnAB9cs8gP" alt=""><figcaption></figcaption></figure>
{% endtab %}

{% tab title="SA → SA" %}
**Sherpa Account to Sherpa Account swap**

<figure><img src="/files/ktpMyxbfTdSEjHeGemQr" alt=""><figcaption></figcaption></figure>
{% endtab %}

{% tab title="EOA → SA" %}
**Swapping while depositing into your Sherpa Account**

<figure><img src="/files/jxSZMZ0wmwNLGB1jJn2i" alt=""><figcaption></figcaption></figure>
{% endtab %}

{% tab title="SA → EOA" %}
**Swapping while withdrawing into your wallet**

<figure><img src="/files/s1ucdeF5zdF2HzO9DRYP" alt=""><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}

{% hint style="info" %}
Note that once you add a quantity to the input field it will lock the source until you clear the quantity.
{% endhint %}