How do i delete a payroll schedule sent to HMRC via FPS under a wrong accounts office and PAYE reference of a sole trader business entity instead of a limited company.

Let's make sure that you're able to correct the payroll details in your account, info834.

I'll also help you delete a payroll schedule in QBO. Here's how:

1. Go to the Employees menu and proceed to the Payroll tab.
2. Scroll-down to the Payroll History section.
3. Click the payroll schedule that you want to delete.
4. Click Actions in the upper-right hand corner and click Delete payroll. 
5. Type in YES to confirm that you want to delete it.

Once deleted, make sure to correct the company settings before recreating the pay schedule and sending it back to HMRC. 

You might also want to bookmark these articles an additional references in case you might need them in the future: 

• Deleting a pay run in QuickBooks Online Standard Payroll
• View submitted FPS and EPS filings
• View payroll reports

I'll be around if you need additional help when processing payroll or whenever you need help with QuickBooks. I'd be delighted to offer my help again.