eKasa + POS

The following sets of commands and procedures are recommendations of manufacturer. It is possible to customize the procedures according to needs of the POS application integrator.

We generally recommend using "async" commands for better control and control and reading.

Availability check - cardAsyncLineCheck:[0]
LineCheck status reading - cardGetTransactionInfo:[0] - if it did not pass, it is necessary to solve data connectivity to the internet.
Transaction sending - cardAsyncPayment2:[0];[1];[2]
TRN result reading to the POS application - cardGetTransactionInfo:[0]
eKasa receipt composing

Within the eKasa receipt, no longer use a card payment command, but only the command payment - receipt has already been paid for by card and eKasa receipt will be composed.

This command will also print receipt for the customer within the eKasa receipt. Used values are from the return response TextZ and TextP. It is possible to compose the receipt from individual return parameters and formate it at your own discretion.

eKasa receipt example:

  paragonBegin:0;0;0;0;0;0
  itemSale:1;Položka 1;1.23;A;1.00;1.23;ks
  payment:2;1;0;0;0;Karta
  printAnnouncement:3;--------------------------------
  printAnnouncement:4;      30.01.2024  21:52:03
  printAnnouncement:5;000005       000003       000024
  printAnnouncement:6;--------------------------------
  printAnnouncement:7;             PLATBA
  printAnnouncement:8;MERCHANT ID:              TEST01
  printAnnouncement:9;TERMINÁL:              EPO000004
  printAnnouncement:0;PAN     :    **** **** **** 9138
  printAnnouncement:1;Visa Debit
  printAnnouncement:2;AID     :         A0000000031010
  printAnnouncement:3;~1B~21~30Suma EUR:        1,23~1B~21~00
  printAnnouncement:4;CONTACTLESS
  printAnnouncement:5;AUTORIZAČNÝ KÓD:          006721
  printAnnouncement:6;RC:                          000
  printAnnouncement:7;      TRANSAKCIA VYKONANÁ
  printAnnouncement:8;--------------------------------
  paragonEnd:9;0

After printing the eKasa receipt with a receipt for the customer it is needed to invoke print of receipt for the merchant. If the merchant wants it, it needs to be composed. Used data are from TextP. It is printed as internal receipt.

Receipt printing for the merchant

  paragonBegin:0;6;0;0;0;0
  printAnnouncement:1;        TEST COMPANYa.s
  printAnnouncement:2;        TEST BRANCH 01
  printAnnouncement:3;TEST STREET 12, POST code, City
  printAnnouncement:4;--------------------------------
  printAnnouncement:5;      30.01.2024  21:52:03
  printAnnouncement:6;   POTVRDENKA PRE OBCHODNÍKA
  printAnnouncement:7;000005       000003       000024
  printAnnouncement:8;--------------------------------
  printAnnouncement:9;             PLATBA
  printAnnouncement:0; 
  printAnnouncement:1;MERCHANT ID:              TEST01
  printAnnouncement:2;TERMINÁL:              EPO000004
  printAnnouncement:3;PAN     :    **** **** **** 9138
  printAnnouncement:4;Visa Debit
  printAnnouncement:5;AID     :         A0000000031010
  printAnnouncement:6; 
  printAnnouncement:7; 
  printAnnouncement:8;~1B~21~30Suma EUR:        1,23~1B~21~00
  printAnnouncement:9;CONTACTLESS
  printAnnouncement:0;AUTORIZAČNÝ KÓD:          006721
  printAnnouncement:1;RC:                          000
  printAnnouncement:2; 
  printAnnouncement:3;      TRANSAKCIA VYKONANÁ
  printAnnouncement:4;--------------------------------
  printAnnouncement:5;          Ďakujeme Vám
  printAnnouncement:6;     Potvrdenku si odložte
  printAnnouncement:7;     pre prípadnú kontrolu
  paragonEnd:8;0

Last modified: 23 februára 2026