更新1:
我收到既Credit Note係SUPPLIER比DISCOUNT我. 所以應該係2. 折扣:入賬為 Dr. Accounts Payable (A/P) Cr. Discount received??? 咁如果呢張CREDIT NOTE係同INVOICE個DATE一樣, 即係係買貨果日已經處理左CREDIT NOTE上既錢, 咁仲係唔係ACCOUNT PAYABLE? 定係D.R BANK?