Fees vaults are a type of MPC vault that are used to pay fees for token transfers from proxy wallets to the destination accounts.

In order to sign and broadcast the required transactions, a Dockerized application made by Copper is provided to process transactions along with Copper Unlimited Online.

When orders are created by the Copper Platform to pay fees for token transfers from proxy wallets, the Dockerized application will then sign using Copper Unlimited Online and broadcast the transactions to the blockchain automatically.

If you want to use your own fees wallets to pay fees, contact your account manager to set up a specific fees wallet account in your organization.
Example of the serviceHow to launch