Request for creation/change of user account ISOT
160 kB, January 8, 2024
All registered Subjects of Settlement and data suppliers can request creation or change of user account to access the XMtrade®/ISOT system using the supplied request form. User account cannot be created unless the user has a valid commercial certificate signed by an accepted certificate authority.
Request for testing XMtrade®/ISOT system
36 kB, September 17, 2024
The document includes application for testing in XMtrade®/ISOT system for user.
Technical specification of external interfaces of the system v 1.18 (in effect for production)
3,59 MB, September 04, 2024
The purpose of this Document is to provide all needed technical information for realization of automatic data exchange between external system and information system XMtrade®/ISOT. The document contains specifications of communication and data structure used for data Exchange. The effective date of this technical specification is linked to the production start of the SANDBOX testing enviroment.
Technical specification of external interfaces of the system v 1.19 (affective from April 01, 2025)
4,22 MB, December 12, 2024
The purpose of this Document is to provide all needed technical information for realization of automatic data exchange between external system and information system XMtrade®/ISOT. The document contains specifications of communication and data structure used for data Exchange.
Technical specification of external interfaces of the system v 1.20 (affective from June 11, 2025)
4,22 MB, March 06, 2025
The purpose of this Document is to provide all needed technical information for realization of automatic data exchange between external system and information system XMtrade®/ISOT. The document contains specifications of communication and data structure used for data Exchange. The effectiveness of this version of the technical specification is linked to the launch of the 15MTU project.
Description of EUPHEMIA matching algorithm
8.8 MB, August 01, 2024
Existing day ahead market is based on order matching using EUPHEMIA algorithm. This document contains description of rules and constraints that are used to match orders and compute market clearing prices and NET position of business area using the Market Coupling method.
Sample XML documents for orders
14 kB, September 23, 2024
The file contains a sample XML documents for orders.
Accepted Certification Authorities
104 kB, August 11, 2023
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.
XSD template for IDM
13 kB, June 14, 2023