This document provides information about processing liquor sales at a bar. It discusses the common types of products sold at bars including beers, wines, spirits, and liqueurs. It describes the ingredients and types of beers. It also discusses various imported and domestic beer brands. It provides details on types of wines including sparkling wines, fortified wines, varietal and generic wines. It covers common spirits like whisky, rum, gin, vodka, brandy, and cognac. It also discusses mixers and liqueurs.