> For the complete documentation index, see [llms.txt](https://docs.caviarnine.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.caviarnine.com/products-floop/lsu-pool/credit-receipt.md).

# Credit Receipt

As described in the previous section, the LSU Pool uses a **soulbound NFT credit receipt** to keep track of liquidity added and removed.

`resource_rdx1nt3frmqu4v57dy55e90n0k3uy352zyy89vszzamvjld6vqvr98rls9`

[explorer link](https://dashboard.radixdlt.com/resource/resource_rdx1nt3frmqu4v57dy55e90n0k3uy352zyy89vszzamvjld6vqvr98rls9)

{% hint style="info" %}
Possession of LSULP tokens and the credit receipt allows for **zero fee** removal of liquidity *if there is sufficient LSU Pool liquidity of the desired LSU tokens.*
{% endhint %}

Here's some more details about this NFT:

### It is soulbound

This means it remains in your wallet, cannot be moved and is associated with you and your LSU Pool activity.

### It is burnable (by you)

The NFT is burnable. Since it is soulbound and cannot be moved, it is only burnable by you in your wallet.

### Each wallet only needs 1 NFT 

If you add multiple different LSUs over time you don't get multiple credit receipts. Instead the data associated with the NFT is updated to include new LSU balances.

### Its data is updated based on your activity

Similar to above, if you remove liquidity or later add liquidity, the NFT data is updated to reflect that.