We recommend that you can download multilingual versions of the manual for cashiers, which explains the new rules of handling contactless transactions after the introduction of PSD2.  

Instruction manual for sellers - cashiers (for home/office printers):

CZECH LANGUAGE VERSION [CZ]

ENGLISH LANGUAGE VERSION [ENG]

Instruction manual for sellers - cashiers (for printing house):

CZECH LANGUAGE VERSION [CZ]

ENGLISH LANGUAGE VERSION [ENG]