I have added my ebay transactions and it has totally messed everything up as it has imported fees at 0% vat utter nonsense. Is there a way to now delete app and everythin

Welcome to the Community, @ccnetwork. You can first disconnect the app to stop new imports, then manually delete the already imported transactions.

If you're the user who connected the eBay app in QuickBooks Online (QBO), follow this guide to disconnect it:

1. On the App transactions page, find the app.
2. Select the dropdown next to Launch, then select Disconnect.
3. Complete the short questionnaire.
4. Select Disconnect to remove the app from your company profile.

Please note that only QuickBooks Online Admin users can connect and manage apps for their company or firm. Refer to these articles for more information:

• Disconnect an app in QuickBooks Online and QuickBooks Online Accountant
• Connect and manage eBay transactions in QuickBooks Online

Once the app is disconnected, delete the imported transactions by going to the App transactions page, filtering for the eBay app, then manually selecting and deleting them. Before deleting, you may want to read this article for important reminders: Void or delete transactions in QuickBooks Online.

If you have any other concerns, don't hesitate to drop a comment anytime.