What fees do you charge for your Contract Wallet? April 12, 2019 10:45 We don’t charge fees for using the Contract Wallet. However, you will need to pay "gas" to interact with the Ethereum network. Related articles What exchange rates do you use between crypto and fiat? What are the fees associated with Monolith Visa Debit Card? What is the "Gas Tank"? What is the TKN 1% "Community Contribution"? What was the 'TokenCard' Alpha Phase?