Kolko Struva (“How Much Does It Cost”) is a public price-monitoring portal created and maintained by Bulgaria’s Commission for Consumer Protection (KZP). Established in connection with Bulgaria’s planned adoption of the euro on 1 January 2026, the portal helps the public monitor individual retail prices for goods included in the commission’s defined large consumer basket. Users can select a settlement to explore the information available for their area; the location directory spans towns and villages across Bulgaria and identifies their municipalities and regions.

The portal is focused on access to price data rather than selling products or providing commercial services. It also offers information about the project and open data, and directs visitors to KZP’s main website for services such as submitting a complaint or report. A prominent notice explains that users will be redirected to the commission’s site to access those services and that information viewed on the monitoring portal may not be saved automatically