Revenues along with expenditures show us how successful a company actually is for a certain period of time, or mostcommonly we are talking about period of one year. Revenue can appear by increasing assets ir by reducing liabilities. We can divide them into ordinary and extraordinary, and ordinary revenues can further be split into into business and financial revenues. The purpose of writing and research in this work is to determine specifics of tracking revenues in accounting and how imprortant revenues are for business. As an example, we have the company Kraš d.o.o. and the result of its business through 2016 and 2017; also results for the first quarter and the first half of 2018 where it can be seen that Kraš business successfully exceeded 2.5 years and achieved quite high revenues.