Hello there, Alfredo. There's a way to resubmit your FPS payroll, although the specific steps depend on your subscription type. I'll guide you through the process for both Core and Advanced subscriptions.
To resubmit your FPS with a Core subscription, you will need to delete the previous payroll entry and rerun it. This process will allow you to generate and submit a new FPS. Here’s how you can do it:
- Go to Taxes and select Payroll tax.
- Open the FPS submission you want to delete
- Select the Delete button.
- Select Yes, delete to confirm.

Please refer to this article for more details: Submit an FPS to HMRC in QuickBooks Online Core Payroll.
If you have an Advanced subscription, the process involves unlocking the pay run to allow for modifications. Please refer to this article for guidance: Delete or unlock payroll in QuickBooks Online Advanced Payroll and QuickBooks Bureau Payroll.
Additionally, you can refer to this article to see your submissions: View submitted FPS and EPS filings in QuickBooks Online Standard Payroll.
Please return to this thread if you have other questions about the process, Alfredo. We're here to help you further.