Account Information Service (AIS)


This service provides your applications with information about bank accounts and transactions of a KB client

In order to use this service, it is necessary to obtain the relevant PSD2 license from the Czech National Bank or another official authority in the EU and receive a qualified certificate. Komerční banka relies on a uniform structure and format of information, as defined in the Czech Open Banking Standard (“COBS”) by the Czech Banking Association.

Available features

There are several basic ways you can use the data

  • Connect your bank accounts with your applications
  • Display account balance for connected accounts
  • Consult account history for connected accounts
  • Get a list of available accounts and a list of standing orders including their details

Available data

For current detailed overview of all functional APIs, see the Otherview of Services

Account activity
Complete transaction history of incoming and outgoing payments for current accounts.

List of available accounts
Overview of all enabled current accounts, including account name, currency, and type.

Account balance
Information about the currently available balance for enabled accounts.

List of standing orders including their details

Documents to download

Contact us

Contact us

Maybe you need some advice or did not find what you were looking for? Do not hesitate to contact us!
KB Open Banking Team​

Overview of all API services

See what other API services you can use

See the overview