摘要：For the free trade deal with inter-company rivalry grew even more intense and isstill a lack of interest in public purchasing of an item, then lead to sales made incash by the company to be pursued. To achieve the goal of making profit asmuch, then there are ways that can be achieved so that this goal can be achieved.For companies who conduct sales activities, can be covered by means ofinstallment sales. To calculate the amount of interest used different methods atthe same interest rate. The method used is Method Time Contract Price, LongEnd Interest, Short End Interest, and Annuitet. But viewed in terms of securityand cash credits received, the method used by the rest of the contract price ofPT. Adira Dinamika Multi Finance precise because firms can benefit greatlycompared to when using the method of Long End Interest, Short End Interest.and Annuitet.
