Would result in an increase in the allowance for doubtful debts?

An increase in the allowance for doubtful debts can result from a higher volume of credit sales, indicating a greater risk of customer defaults. Additionally, a worsening economic environment or a decline in customer creditworthiness can prompt management to adjust the allowance upwards. Changes in industry trends, such as increased bankruptcies or defaults, may also necessitate a larger allowance to reflect anticipated losses.