Toll Free Number: 18· Once Registration is success, customer will download the application (In case of Branch/ATM/Net banking registration). Andhra Bank Internet Banking Activation for New Users and Mobile Banking Registration Process, How To Register For Andhra Bank Online. To register for Andhra Bank Internet Banking online, go to Andhra Bank official website and select 'Retail Login for Internet Banking'. On the. Utility Bill Payments Customer can now pay bills through these options for various merchants listed in this option. Customer can select the favorite transaction and directly select to transfer. Once this limit is set, customer will not be allowed to transfer more than limit in a day. Once customer is registered, their name will be displayed with an option to enter four digit app password. Transfer History- All transaction done through app will be displayed.