we meant due to extending the payment, we have to bare more cost on interest charge for 30 days more. Based on market loan rate for major banks at 7.5% per year level, we apply 7% interest charge to the calculation for this extension. Then, we will move 0.58% (7% by 12 months) of cost of goods from the row/catagory of PROFIT to the row of ADM in the cost structure on offer sheet. This is to fully reflex the cost and profit we earn on each item and avoid misunderstanding in future