Answer:
The journal entry is shown below:
Step-by-step explanation:
The journal entry for writing off the amount through using the Allowance Method is as:
Allowance for Bad debts A/c.............................Dr $300
Accounts Receivable A/c...........................Cr $300
While writing off the amount of bad debt, the allowance for bad debts account is debited against the accounts receivable account.
The journal entry which is to be recorded for reversing the write off through using the Allowance Method:
Accounts Receivable A/c...........................Dr $300
Allowance for Bad debts A/c......................Cr $300
So, for reversing the original entry would be reversed, which means the accounts receivable account is debited as the payment is received and the bad debts got decrease, which means the allowance for Bad debts is credited.