Before opening an ISA with Ethex you need to register with us and complete the set-up of your account. Once the account set-up is complete you will see an IFISA section within the dropdown menu in the top right-hand corner with the option to “Open a new ISA”. Then simply agree to Ethex IFISA’s T&Cs and enter your National Insurance number. You're now ready to invest in your new Ethex IFISA.