Answer :
Answer:
The complete journal entries should be as follows:
December 31 (write off)
Dr Allowance for Doubtful Accounts account 1,200
Cr Accounts Receivable account 1,200
January 15 (partial write off reversing)
Dr Accounts Receivable account 600
Cr Allowance for Doubtful Accounts account 600
January 15 (record collection)
Dr Cash account 600
Cr Accounts Receivable account 600