I do not have a user ID and password. How do I get one? · Internet Banking: Please visit our website twtcrental.com > Internet Banking (Bottom of the page) > I. You don't have to memorize or write down your password on a piece of paper anymore. ICICI Bank has introduced a facility that enables the. Step 3: Click 'Get User ID' to initiate the registration process. ICICI_Registration 3. Step 4: A new screen appears where you have to click the '.