# contract

[Contract](../../../general/animals#contract) is necessary for harvest-to-earn.

&#x20;    Since animals would be too exhausting to dying, contracts keep them energetic.

&#x20;    One animal costs US$7 for 7days, paid by FRUIT tokens.&#x20;

Animals can have the contract seperately,

&#x20;![](https://219039631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVXgjb4sci6ygmm8koSy2%2Fuploads%2FkVIl8LUfMcReTXFjtzRa%2F360193.png?alt=media\&token=ce0ccc86-9c17-4b8b-94fc-51677bb88450)

or group by convoy:

&#x20;![](https://219039631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVXgjb4sci6ygmm8koSy2%2Fuploads%2FeDaqMiRknhtvHQQR6l1U%2F360192.png?alt=media\&token=5ba70df1-3f1a-4098-84af-c84c61bd33a8)
