I can share some information on a fresh start within QuickBooks Online, @chemguy.
If your books are 60 days old or older, you need to cancel your account. This won't delete your data so you need to set up a new company to start over with new books.
But, if your books are less than 60 days old, deleting your company data will not cancel your QuickBooks or payroll subscriptions but will completely clear out your book. You just need to reenter your employees and historical data.
I'm sharing an article that articulates the steps you need to take to start over in your QuickBooks account:
If you have follow-up questions on this process, just leave a comment below and I'll get back to you. Have a wonderful rest of your week!