Since 2021, the Конфедерация на независимите синдикати в България (КНСБ), or the Confederation of Independent Trade Unions of Bulgaria (CITUB), member of the European Trade Union Confederation (ETUC), has been providing free labour and insurance advice to third-country nationals..

The service is provided daily by the CITUB experts, and is available through the Bureau for Information and Services for Third-Country Nationals of the Bulgarian Council on Refugees and Migrants (BCRM). The bureau announces its monthly schedule on the bureau's website.

In 2022, in addition, CITUB co-organised job fairs fairs for people displaced from the war against Ukraine. CITUB provided free consultations on labour rights, and additionally helped provide language courses in Bulgarian for people displaced from Ukraine.