Request for creation/change of user account
279 kB, June 21, 2016
All registered Subjects of Settlement a data suppliers can request creation or change of user account to access the XMtrade®/ISZO system using the supplied request form. User account cannot be created unless the the user has a valid qualified certificate signed by an accepted certificate authority.

Request for testing XMtrade®/ISZO system
121 kB, June 27, 2013
The document includes application for testing in XMtrade®/ISZO system for user.

Technical specification of external interfaces of the system
1.54 MB, December 17, 2014
The purpose of this document is to provide all needed technical information for realisation of automatic data exchange between external system and Imbalance Billing IS XMtrade®/ISZO. The document contains specifications of communication and data structure used for data exchange.

Technical specification of external interfaces of the system (Slovak version)
2.03 MB, October 23, 2020
Change of technical specification of external interfaces ISZO as a consequence of the modification of sign convention  according to Commission Regulation (EU) 2017/2195 of 23 November 2017 which established a guideline on electricity balancing. 

Sample diagram message XML file
1.33 kB, December 28, 2010
Sample diagram message XML file.

Accepted Certification Authorities
1,26 MB, January 20, 2021
This document contains an up-to-date list of certification authorities, which commercial certificates are accepted by the Imbalance Biller for authentication and authorization of users and electronic signature of data.