Calistoga Produce estimates bad debt expense at 0.20% of credit sales. The company reported accounts receivable and allowance for uncollectible accounts of $471,000 and $1,620, respectively, at December 31, 2020. During 2021, Calistoga's credit sales and collections were $327,000 and $308,000, respectively, and $1,740 in accounts receivable were written off. Calistoga's accounts receivable at December 31, 2021, are: