摘要:The companys main objective is to make a profit, and profit will be obtained ifthe company menjualan goods or services, at a price higher than the basic price.Sales is one of the companys activities that can not be measured assurence, it isinfluenced by factors that are very complex. Therefore, with this study, theauthors aimed to determine the sales forecasting PT. Plastic Framas technologyin April 2007. using the cumulative average, three-month Moving Average,Moving Average and five months had better results, amounting to USD 138 952024 and smaller research errors of 6.51%. With so Method of Moving Averages5 months rather than the method used Average and Moving Average cumulative3 months.