Page Comparison

CA

Fixed length. 2

Cash register nº.

Processing on cash register side:

The cash register indicates its own cash register number in this Tag. Field composed of numeric characters: ‘0’ to ‘9’

Processing on terminal side:
No processing, returned in the response message as is.

Remarks:

This Tag is managed exclusively by the cash register. This number is not intended to be printed on the transaction ticket.

This value is stored in “MerchantIdentifier” in PayXpress.

Example - The cash register number is 1

CA00201

CF

Variable length. 1-99

Private data destined for PayXpress or to be sent back to the cash register in the response message

Processing on cash register side:

Indicate the data you want to transmit to PayXpress.

Processing on terminal side:
Private data that can be used by the merchant/integrator which they would like to be stored by PayXpress as part of the transaction details.
The value is stored in PayXpress at the transaction level as part of the field “Order Id“ or “Merchant Id”.

Remarks:

Example

CF020TEST CONCERT CN 3.XX