Not happy with way I started entries into QB. Can I delete all and start again?

If you are using QBO Simple Start or your account > 60 days old, you should open a new blank QBO account.

https://quickbooks.grsm.io/Asia-Pacific

https://quickbooks.grsm.io/EU

Hi bewleysblackrock!

Fiat Lux - ASIA is right, but if your QBO is less than 60 days old, you can just purge it to remove everything you've entered.

1. Log in to your QuickBooks Online account.
2. Edit the URL by replacing homepage with purgecompany and hit Enter.
   From: https://qbo.intuit.com/c28/app/homepage
   To: https://qbo.intuit.com/c28/app/purgecompany.
3. On the next screen, you will see the summary of items to be deleted. Type YES in the field indicated, then click OK.
4. Click Wipe Data once your selections are complete.

If your QBO is more than 60 days old, you can cancel it and sign up for a new one. Then, consider connecting your bank account to QBO so you can easily add your past transactions.

I'm just around if you need more help with your QBO company.