Your digital ID
Bank identity

Bank iD is a method of digital verification of your identity. Thanks to it, you can securely log in to the portals of various companies and state administration, as easily as in internet banking. That and much more!

Where you can use the bank identity


Apply for a prevention contribution in the client area of your health insurance company. You can also change your health insurance company or communicate with a general practitioner online.


You can complete the secondary school application for your child online at
Secondary school applications
Those interested in university studies can also submit an application to the university electronically. You can also register for the library online.

Housing and Energy

Apply for "green subsidies" e.g. for insulation or an energy-saving boiler. Communicate online with the energy supplier or property owner. Housing allowance can also be applied for online.

Financial Services

Open a new account or savings, invest or apply for a loan online. You can register and log in to the client zone via Bank iD.

Social Benefits

You can apply for parental benefit, housing benefit or child benefit online on the
portal. If you lose your job, you can register online at the Employment Office and apply for unemployment benefits online.

Data Box

You can set up a data box online at
Don't remember your name or password? Bank iD is all you need to log in. You will not lose any messages if you connect a data box to your
Citizen Portal


Shop 24/7 in stores with self-service mode, Bank iD will verify your identity. You can also purchase goods for which proof of legal age is required, even in e-shops.


Communicate online with your insurance company, without paperwork, going to a branch or meetings with an advisor. Manage insurance contracts in the client zone, register online.


New tariff or new operator? All without visiting a branch or waiting for a courier. With eSIM, you can be calling and dating in just a few minutes.

Leisure Time

Do you enjoy sport? You can bet on a win by your favourite team online after registering using Bank iD. You can also try your luck in an online casino or lottery.


You can find out the current estimate of the amount of your old-age pension in the Informative pension application on the
ČSSZ ePortal
You can apply for old-age, disability or survivor's pension online.


Order or register for new services, communicate online with a notary or lawyer or verify your identity with an electronic signature.

How to get a bank identity

You already have your bank identity. This is your access data, resp. the way you log in to internet banking with your bank. These are the banks that already provide the banking identity to their clients:

Banka Creditas
Fio banka

mBank so far allows the use of bank identity only to government portals.

Do you want to verify how the bank identity works? Try it in our demo.

Advantages of bank identity

Easy to use

You can access Bank iD via your internet banking login details. You will no longer need dozens of passwords.

Free services

Secure login, verification of personal data, filling in documents, signing contracts - you have it all free of charge.

Anytime and from anywhere

The bank identity is online, so you can use it on your computer and phone, from home, cottage and abroad. As you need.

Maximum security

As before, only your bank has all your data and only you determine where, how and for what you will use your bank identity.

What interests you the most

How does Bank iD authentication work?

It's easy. On the portal of the company or office that uses Bank iD, you choose to log in via Bank iD. You will then select verification through your bank and you will be redirected to its website where you will agree to the transfer of data. You will then be redirected back to the portal, where you will already be verified by your bank identity.
Only you and your bank can see the login details. The company or office does not see them and they do not even have access to them. You can test whether your bank identity works for you here.

Why have and use a bank identity?

You probably already have a bank identity - these are login details for internet banking (here you will find the banks that provide it).
Bank iD is used to verify your identity, which means that it can also be used for you to log in and verify at authorities and participating companies. Until now, you had to remember the login details separately for each portal. With a bank identity, all you have to do is click on the Bank iD button and you will solve everything as easily and securely as with your bank.

Is the use of a bank identity safe?

The use of Bank iD is very safe, as it is provided by the banks themselves. You can count on authorities and businesses to never see your password or other login information. So you don't have to worry about them being stolen if they are attacked. The verification itself takes place in the bank's environment. In addition to entering the username and password, you confirm the action with a mobile key or a code from an SMS message. You decide which data you want to share and which you do not provide access to.

Do you have another question? See the FAQ section.