Indices of unit values, physical volume and exchange relations are calculated with the aim of looking at the international trade of goods of the Republic of Serbia as realistically as possible and determining the profitability of international trade in goods. These indicators have great analytical significance and can serve as deflators in national accounts. Indices are calculated monthly for the entire period from the beginning of the year in relation to the same period of the previous year and quarterly according to economic purposes, degree of products' processing, SITC, CA, in RSD, EUR and USD.