• not authorized entities as donations;
• natural persons may donate funds derived from income during the previous three calendar years and who has information about the State Revenue Service (SRS), or not declare the law "On income tax" in the order;
• donations, an amount of 100 lats, the lot is to be transferred through bank account;
• banned anonymous donation. When receiving an anonymous donation, it must be paid within five days of the national budget;
• Party finance prohibits persons who have convictions (persons convicted of an intentional crime against property, such as an intentional crime economy, as an intentional crime, and public service institutions which conviction has not been canceled or removed, except to rehabilitate the person), and ex-KGB staff, freelance workers and informers;
• lots prohibited borrowing, to issue loans and guarantees;
• donations are not allowed to use another party donations or loans;
• All donations directly, and must face a lot;
• Party prohibits the financing of the third-party mediation.

Party financing by third-party mediation is a situation where, through his personal interest in the financing of parties, a person uses another person's identity or transfer money to another person who is contributing a lot.

Information from KNAB