Using the pro-rated method, how much was the adjustment to COGS? And if using the direct method, how much was the adjustment to COGS? The goods sold account has a balance of $400,000, WIP $350,000, and Finished goods $600,000. Also, the unadjusted Cost of overhead, their ending inventories had the following balances: Direct material 2013 overhead of $84,000. Before adjusting for their over or under applied, Auckland Co. had a credit balance in their factory overhead account at the end of.