Knowledge Check 01 Which of the following are the steps followed by the allowance method? (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) Record the estimated bad debts in the period credit sales occur using an end-of-period adjustment. ? Record the estimated bad debts when they are known to be uncollectible. ? Write-off specific customer balances in the period credit sales occur using an end-of-period adjustment. ? Write-off specific customer balances when they are known to be uncollectible