> For the complete documentation index, see [llms.txt](https://paramita-inc.gitbook.io/sinra/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://paramita-inc.gitbook.io/sinra/7.-marketplace/7-3.-commission.md).

# 7-3. commission

Of the sales amount during the transaction of Regenerative NFT, 20% is allocated for the maintenance costs of the SINRA platform, while 80% becomes the revenue for the natural resource conservators.

The maintenance costs for the SINRA platform are used for system expenses of SINRA and for labor costs to encourage the conservation and enhancement of natural resources.

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