"Citizen" vs "party" candidate. What about presidential run financing?

Rafal Trzaskowski is the party's authoritative candidate, Karol Nawrocki is the party-backed "civic candidate," and Szymon Holownia, who is the head of the party, is the "independent candidate." This electoral journalistic communicative does not change the fact that everyone is bound by the same regulations on presidential run financing. How can organization support aid here, though?