KIA Co. enters into a contract with a customer to supply furniture on 31 December 2020. Control of the furniture transfers to the customer on that date. The price stated in the contract is $960,000 and is due for payment on 31 December2025. Market rates of interest available to this particular customer are 10%.

Required: Explain how this transaction should be accounted for in the financial statements of Keema Co for the year ended 31 December 2020, 2021 and 2022