Reward Manager
In the Avacloud portal, users can manage admin access to Subnets and adjust features such as setting a reward address to allow or disabling rewards on the Subnet.
![screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_09_40](https://support.avacloud.io/hs-fs/hubfs/screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_09_40.png?width=688&height=297&name=screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_09_40.png)
Transaction Manager
The transaction manager allows admins to restrict which addresses can submit transactions to the chain.
![screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_10_29](https://support.avacloud.io/hs-fs/hubfs/screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_10_29.png?width=688&height=297&name=screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_10_29.png)
Contract manager
The contract manager allow list will allow all admins to restrict who can deploy contracts to the chain.
![screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_10_58](https://support.avacloud.io/hs-fs/hubfs/screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_10_58.png?width=688&height=297&name=screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_10_58.png)
Native Token Minter
The Native Minter allows admins to mint native tokens to their Subnets.
![screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_11_26](https://support.avacloud.io/hs-fs/hubfs/screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_11_26.png?width=688&height=297&name=screenshot-staging--ava-cloud.avacloud-app.pages.dev-2024.01.05-08_11_26.png)
Fee Manager
The fee manager allows users to configure dynamic fees on the Subnet.
For any additional questions, please view our other knowledge base articles or contact a support team member via the chat button. Examples are for illustrative purposes only.