Effect of Doubtful Accounts on Net Income During its first year of operations, Fisher Plumbing Supply Co. had sales of $2,780,000, wrote off $16,000 of accounts as uncollectible using the direct write-off method, and reported net income of $120,000. Determine what the net income would have been if the allowance method had been used, and the company estimated that 1% of sales would be uncollectible