@Mezo
Fees
Fees for depositing into the Mezo Portal
tBTC, WBTC, and other ERC-20 Deposits.

Native BTC deposits are bridged to tBTC before being deposited into the Mezo Portal contract. The tBTC mint process involves operational costs associated with asset minting, treasury, and sweeping transactions.  
To account for these operational costs, a fixed amount of 0.001 BTC will be subtracted from all BTC deposits, regardless of deposit size. 
Example: When depositing 1 BTC, the actual amount deposited will be 0.999.