> For the complete documentation index, see [llms.txt](https://ninja-1.gitbook.io/shinobi-usdninja-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ninja-1.gitbook.io/shinobi-usdninja-whitepaper/shinobi-features/buyback-structure.md).

# 🤑 Buyback Structure

In the interest of maintaining a healthy and sustainable $NINJA ecosystem, all trades are subject to a fixed fee of 0.5%. 

This 0.5% is distributed accordingly: 

* 20% is allocated to a burn wallet address, deflating token value. 
* 30% is returned to a community wallet to be redistributed to the Ninja Community. 
* 10% is allocated to a multi-sig wallet reserved for a bounty program to encourage community innovation. 
* 40% is allocated to a multi-sig wallet managed by Shinobi, with a 6 month lock-up period. 

Through this calculated model for $NINJA, Shinobi aims to foster an ecosystem that not only rewards its users but simultaneously encourages long-term behaviour.