> For the complete documentation index, see [llms.txt](https://cryptopayfood.gitbook.io/foodfind-cpf/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cryptopayfood.gitbook.io/foodfind-cpf/nft/referral-link.md).

# Referral link

CPF NFT is an invite-only game. The user can invite other participants and receive **5%** of the income of the NFT restaurants of the invited users.

You can only get the code if you have an NFT Restaurant

{% hint style="info" %}
CPF NFT will disable the activation code from time to time, if you do not need the activation code to register, then it is disabled.
{% endhint %}

{% hint style="danger" %}
The first 1,000 registrations will go through without referral links.
{% endhint %}