Once you receive your debit card, login to your iCE3 account and enter your card number in the Debit Card section and press Confirm.

After entering the card number you will be presented with this confirmation; simply Click on the "Add New Account" button; 

The system will now ask you to give the account a Nickname and enter the card number, pressing Submit once done ; 

The Card is awaiting verification / approval from the team: