Explanation:
The journal entries are as follows
On December 31
Bad debt expense Dr $4,115 ($823,000 × 0.50%)
To Allowance for doubtful debts $4,115
(Being the bad debt expense is recorded)
On Feb 01
Allowance for doubtful debts Dr $412
To Account receivable $412
(Being the uncollectible amount is recorded)
On June 5
Account receivable $412
To Allowance for doubtful debts Dr $412
(Being the uncollectible amount is recorded)
On June 5
Cash Dr $412
To Account receivable $412
(Being the cash received is recorded)