Hello there,

I'm here to share steps for accessing the details of your deleted invoice through Audit Trail in QuickBooks Desktop (QBDT).

QuickBooks Desktop doesn't have an Audit Log. Instead, it has an Audit Trail which functions similarly to QuickBooks Online's Audit Log. 

Here's how: 

1. Click Reports at the top menu bar and choose Account & Taxes.
2. Select Audit Trail.
3. On the report screen, click Customize Report.
4. Go to the Filter tab and search for the Transaction type.
5. Choose Invoice and hit OK.
6. Filter the dates.

Moreover, I'm adding this helpful article as your reference in customizing reports in QuickBooks Desktop: Customize reports in QuickBooks Desktop.

Return to this post if you have other concerns about your deleted invoice in QuickBooks Desktop. I'll be here to lend a helping hand.