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 is the TokenCard Alpha Phase? What is a Whitelisted Address? What is the "Gas Tank"? What documents are required for verification when ordering a TokenCard Visa® debit card?