Steps:
Open QuickBooks Desktop
Go to Reports
Select Accountant & Taxes
Choose Audit Trail
This report will show:
Created bills
Edited bills
Deleted/voided bills
User who made the changes
Date/time of change
Original values vs. changed values
Filter the Audit Trail to ONLY Show Bills
To narrow it down:
When the Audit Trail report opens, click Customize Report
Go to the Filters tab
Add these filters:
Filter 1: Transaction Type
Transaction Type → Bill
Filter 2 (Optional): Date Range
Filter by specific dates where changes occurred.
Filter 3 (Optional): Vendor
Filter by vendor if you're only reviewing certain bills.