If you enter transactions into a vat period after fling the vat 3 do the late entries automatically get picked up in the next vat return or not?

I have information about late VAT entries in QuickBooks Online (QBO), vaughan.

You’re correct that when you entered a late VAT entry in your QBO or made some changes, it will automatically reflect on your next VAT return.

To elaborate further, this will show a separate column in your VAT return. Thus, you can find the following in the VAT Exception Report.

You’ll want to view the by following the steps below:

1. Go to the Reports menu and locate VAT Exception Report.
2. Click the Customize button to include data according to your preferences.
3. Tap the Run report to view details.

Moreover, you can utilize various financial reports to get a snapshot of your business's financial growth. I also added a resource where you can refer to the complete guidelines for customizing it:

• Run reports in QuickBooks Online
• Customise reports in QuickBooks Online

Feel free to mention me if you have more concerns with taxes and other QuickBooks-related matters. I’ll be around to lend a hand for help.