Innovative Tech Inc. (ITI) uses the percentage of credit sales method to estimate bad debts each month and then uses the aging method at year-end. During November 2010, ITI sold services on account for $130,000 and estimated that 1/2 of one percent of those sales would be uncollectible. At its December 31 year-end, total Accounts Receivable is $89,300, aged as follows: (1) 1