The company provided quantity discount (5%) for the customers if the total sells amounted more than 1m (JD) during the two years from the relationship date. On 15/02/2020 , the company sold units for 250,000 JD to a customer . The company expected that the customer will purchase units in more than 1 m (JD) during the next two years. The cost of unit was 210,000 JD . What is a sales journal entry on 15/02/2020 ?