> For the complete documentation index, see [llms.txt](https://mavatrix-doc-repository.gitbook.io/mavatrix-litepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mavatrix-doc-repository.gitbook.io/mavatrix-litepaper/reward-based-nfts-the-mvtx-collection/rewards-technology-the-keeper-contract.md).

# Rewards Technology: the Keeper Contract

The Kepper Contract is a separate Smart Contract who manages and receives reflections coming from Tokens' swap/transfer/exchange. The Reflections generated from this contract are infact called **KeeperFees** *(more below)*.

**Rewards Reflections**

The Smart contract applies a 3% tax commission of every transaction or swap and gets then redistributes live to the MVTX, whose holders can redeem monthly. This commission is called "**KeeperFee**" who gets accumulated and distributed as reflections based on NFT holders and rarities to the holders who decides to claim.

See more on our smart contract:\
<https://bscscan.com/token/0x10C9524DBF934B3B625Dce3bDC0efdc367F4E84b#readContract>

![](/files/u6G6KDsX5V5fWd5mKvVl)

**The daily rebalance on the reflections:**

Daily reward keeper cronjob result: { \
"address": "0x969845d22c237Db9e8176f309f3A3a575EC36828", \
"timestamp": 1658188800, \
"balance": "153435313981211505", \
"activityDays": 167, \
"cumulativeReward": "175372911924052286", \
"createdAt": "2022-07-19T00:00:00.888Z", \
"\_id": "62d5f40052bc0b02fe8c3a79" \
}

**KeeperFees cannot be increased as it's written on our smart contract:**

> *uint256 private constant MAX\_KEEPER\_FEE = 3;*

![](/files/OwxdgxphSCIZrgfp7oEi)