You have two potential options logging in to your bank, depending on which bank you have:
1. A mobile bank agreement is a requirement for most banks in order for you to log in using Aiia Enterprise. If so, you are supposed to use the same log-in information as when you log in to your mobile bank. You'll see this described on the log-in screen. Check with the bank you are using on how to get access to mobile banking.
2. You will be redirected to your bank's own web interface, through which you can log in. Contact your bank if you have trouble logging in.
Whether you need to use option #1 or #2 depends on which integration is being used for your particular bank. Note that over time all banks will move towards option #2 and option #1 will no longer be available.