A statement is sent weekly to a customer for daily purchases.  I recently purchased item from the customer for resale in my business and the customer wants me to issue a credit on the weekly statement.  Please help with the correct entries for QuickBooks Online.  I have an expense category for this item, but it doesn't pop up for the credit memo.  Do I have to create some type of category in the Products/Service?  I do not want to track inventory in QBO because it is tracked in my retail POS.