How do I edit a bookmark title? For example, I want to change "Nameofmycompany - Quickbooks Online Profit & Loss" to "PNL Jan-Mar 2024."

Hi there, @invicta. 

Creating a detailed Profit and Loss report in QuickBooks Online is easy. And I'll be happy to guide you. 

Here's how:

1. On the left of your QuickBooks Online (QBO), click Reports.
2. Select the Profit and Loss Detail report under the Business overview section.
3. Modify the reporting period to a specific month.
4. Click on the pencil icon next to the report title.
5. Type your desired title, such as PNL Jan-Mar 2024.
6. Choose Save to apply the changes.

See the screenshot below for your visual reference. 

To learn a bunch of ways to run and customize your reports, refer to these articles:

• Customize reports in QuickBooks Online
• Memorize reports in QuickBooks Online

If you want to export your report to Microsoft Excel in the future, here's a detailed guide you can check: Export your reports to Excel from QuickBooks Online.

I'm only a comment away if you need more assistance with reports. Take care and have a good one.