The accountant of Chu Corp. presented to you the following details of its subsidiary ledger in relation to your audit of the company's accounts receivable balance as of December 31, 20Y1: Customer Invoice Date Amount Sushean Inc. December. 20 550, 000 December. 1 1, 200, 000 October. 11 950, 000 August. 4 420, 000 Karen Co. November. 20 2, 000, 000 September. 4 900, 000 August. 2 500, 000 Jenkeen Inc. December. 10 1, 750, 000 October. 4 600, 000 July. 5 500, 000 Mara Corp. September. 9 2, 600, 000 July. 10 1, 250, 000 March. 5 900, 000 Monet Co. December. 1 (500, 000) Audit notes: a. The company's term is n/60 days. b. The company's general ledger shows the following balances as of December 31, 20Y1: Accounts Receivable P13, 650, 000 Allowance for doubtful accounts (950, 000) c. The credit balance of the receivable resulted from Monet Co.'s overpayment of its account. The same shall be settled by a delivery of merchandise the following period: d. You have discovered that JenKeen Inc's payment of an October 4 invoices amounting to P600, 000 was posted against Karen Co's account for an invoice dated December 4, for the same