Google Pay, Apple Pay, Keks Pay and Klarna as payment media in Croatia

Croatian Law on Fiscalization in Cash Transaction stipulates the obligation to implement the procedure of fiscalization of receipts when receipts for the sale of goods or services are collected through the operator in funds that according to the Law are considered cash. But what about the funds that are considered to be cash payments (banknotes, cards, checks or other similar means of payment and all online payment services?