If you choose to enter a credit for an invoice on the Apply to Invoice # tab, this account is the one used on the original purchase invoice. Otherwise, the G/L account defaults from the sales account you entered for the item in the Inventory Items selection of the Maintain menu. If you do not select an inventory item, it defaults to the customer's default G/L sales account.
To change the account ID, type ? in this field, or select the Lookup button. To add a new account, type + or double-click the field, which displays the Maintain Chart of Accounts window.
Note: If you have the Hide General Ledger Accounts button.global option activated, Sage 50 will not display G/L account fields in this window. To modify G/L accounts used for this transaction, you must select the Journal