Is it possible if someone changed an amount in QB, and QB show different editor name in audit history ?? If it is possible so how to see who changed that amount.
Yes, it's possible to see the different editors if they're added as a user in your QuickBooks Online Account. To track the user changes from the settings as well as edits to customers, vendors, and employees, you can run the Audit log report.
Go to the Gear > Audit Log.
Click the Filter drop-down menu and choose the appropriate User, Date, or Events filter to narrow the results.