27. Are there provisions requiring donations to go through the banking system?

(2) A party may accept a monetary gift only if it has been transferred by transfer from another account. [...]
Source: § 24(2), Law No. 85 on Political Parties and Movements, 2005 (amended 2019)

(5) Funds earmarked for the election campaign must be held by a presidential candidate in a special bank account. [...]
 (7) Funds must be deposited in the special account referred to in paragraph 5 exclusively by transfer from another account. At the request of the Ministry of the Interior, the presidential candidate must prove who is the owner of the account from which the funds were transferred. [...]
Source: § 5 (5, 7), Law No. 181 on the election campaign and amendments to Law No. 85 on political parties and movements, 2014 (amended 2019)

(7) [...] Funds must be deposited in a special account exclusively by transfer from another account. [...]
Source: § 6 (7), Law No. 181 on the election campaign and amendments to Law No. 85 on political parties and movements, 2014 (amended 2019)