The following information relates to a company's accounts receivable: accounts receivable balance at the beginning of the year, $360,000 allowance for uncollectible accounts at the beginning, $30,000, credit sales during the year. $1,800,000; accounts receivable written off during the year 19,200 cash collections from customers; 51,740,000, the company estimates that the required year-end balance in the allowance for uncollectible account should be $40,080 What is the year end net accounts receivable balance