This does not make any sense. I have Accounts Payable Clerk with full access to AP and Accounts Receivable Clerk with full access to AR. AP has never had access to AR and vice versa. Why would Quick Books confuse the two different departments? There are credits in AP and Credits in AR. Totally different areas in accounting. AP has Bills and AR has Invoices. When paying bills and issuing a check to a vendor that issued a bill credit for item returned, you must be able to apply that bill credit to that check. It is not an invoice credit. Your solution to give permission to edit Invoices gives the AP clerk access to AR. Again, paying bills (expenses) and collecting for issued invoices (Receivables) are different areas in accounting. In permissions it should be under edit bill credit. Quick Books needs to get this corrected back to the way it has been in the past.