At the beginning of the current period, Splish Brothers Corp. had balances in Accounts Receivable of $190,800 and in Allowance for Doubtful Accounts of $9,670 (credit). During the period, it had net credit sales of $730,800 and collections of $749,620. It wrote off as uncollectible accounts receivable of $7,511. However, a $3,339 account previously written off as uncollectible was recovered before the end of the current period. Uncollectible accounts are estimated to total $23,000 at the end of the period. (Omit cost of goods sold entries.)