The terms and service agreement will then pop up. Locate The Nearest Bitcoin ATM. Pin On Bitcoin One-way machines and two-way machines. How do i operate a bitcoin atm machine . Every state has its own approach. This can be your city state or your current location. Read through the conditions and when youre ready select the green Next followed by the I Agree button. The former only allows customers to purchase Bitcoin. With the private key you can access the bitcoin youve purchased. Insert your fiat money into the Bitcoin ATM. Wait for the machine to process the transaction. Log into your account or verify your identity on the nearest Bitcoin ATM fill in the amount you want to sell and. Check your Bitcoin wallet for the transaction confirmation. Bitcoin ATM kiosks are machines which are connected to the Internet allowing the insertion of cash or a credit card in exchange for Bitcoin. Usually it takes about 10-30. The system will then prompt you to enter yo...