Yes, there are methods of out-of-court dispute settlement and they are approved by the legislation of Ukraine. Such a method is mediation - it is a method of out-of-court settlement of a dispute through negotiations with the help of a third neutral party (mediator), who accompanies the mediation process by applying certain negotiation techniques, while the parties to the dispute independently find a solution that satisfies them, and the mediator does not make any decisions on the essence of the conflict.
I talked about mediation in more detail in my article. You can view it by following the link - https://ua-lawyer.com/uk/articles/16/mediatsiia/.
Another alternative way to resolve a dispute is arbitration - the resolution of disputes by non-state arbitrators (arbitrators) with a decision binding on the parties. Includes domestic arbitration courts, international commercial arbitration, international investment arbitration, interstate arbitration.