35. Are there provisions for any other form of indirect public funding?

Law on Financing of Political Entities, Article 16; and Article 6, paragraph 1.

16.1. Incomes from the membership fees and the incomes provided for in Article 6, shall not be subject to taxes.
16.2. Other incomes of political subjects shall be subject to taxes.

6.1. Political Subject shall not engage in a profitable business activity, except the sale of goods like: publications, editions, advertisings, posters with party emblem or acronym of political subject and other allowed legal sources. 

Income generated by political entities from membership fees and the sale of goods (such as publications, advertising materials, and posters featuring the political entity's emblem or acronym) is exempt from taxation. However, all other sources of income received by political entities are subject to taxation.