摘要:In installment sales there (4) fourth installment sales method, including methodsof Flat, Long-end interest method, the method of short-end interest, and methodsAnnuitet. Of the four methods will certainly produce a different amount ofprofit. Determination of the installment sales method on an installment salescompanies will affect the size of the revenue to be received by the company. PT.Pure Putramas is one company that is engaged in sales of Honda motorcycles,whether made in cash or installment. The method used by these companies is amethod of Flat. However, this method could not be ascertained that the methodis a method for companies to generate maximum optimal profit.. From theanalysis results can be concluded that the method can generate profits Flatoptimal for the firm compared with other methods. So in this case PT. PutramasPure Flat should retain the use of methods in calculating the number ofinstallments every month.