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The most frequently used files and links

Business and technical conditions

Terms and Conditions Applying to the Company Certificate Link
Terms and Conditions Applying to the Electronic Signature Link
Direct Banking Terms and Conditions Link
Technical Terms and Conditions Link
Technical Terms and Conditions (valid from 2018/04/21) Link
Terms and Conditions of Expresní linka KB Link
Terms and Conditions of the Provision and Use of MultiCash KB Service Link
Terms and Conditions of the Issue and Use of the Optical Key Card Link
Terms and Conditions of the Provision of the Direct Channel and its Use by Merchants Without a CZK Current Account, Who Accept Payment Cards Link
Terms and Conditions of the Acceptance of Electronic Payments via Mojeplatba Service Link

User guides and First steps guides

Public parts of KB certificates and seals

Descriptions of data formats used for communication with KB

Information for payment cards acceptors

Applications, update files

Certification policy

Renew validity of certificate on smart card after 19.3.2016 Link
Certification policy – personal certificate in file Link
Certification policy – personal certificate on smart card Link
Certification policy – company certificate in file Link
Certification policy for root CA KB Link
Certification policy for subordinate CA KB Link
Certificate of root KB Certification authority CER – SHA1 Link
Certificate of root KB Certification authority CER – SHA2 Link
Certificate of subordinate KB Certification authority CRT – SHA1 Link
Certificate of subordinate KB Certification authority CRT – SHA2 Link
Certificate for MojePlatba signature verification CRT Link
Certificate of subordinate KB Certification authority CRT – SHA2 (valid from 18th March, 2018) Link
Certificate for MojeBanka signature verification CTR (valid from February 22, 2020) Link
Certificate for verification of electronic statements Link
Control CA KB print TXT Link