How do I delete my account?

Welcome and thanks for dropping by the Community, @f-re.

You're referring to deleting or cancelling your QuickBooks Online (QBO) account, correct? If so, please refer to the steps below:

1. In QBO, go to the Gear icon at the top right to get to the Account and Settings. 
2. Click the Billing and subscription tab at the left pane, then choose Cancel subscription or Cancel online in the QuickBooks section.
3. Follow the on-screen instructions, then select Submit and cancel subscription.
4. Hit Got it to complete the process.

After that, an email confirmation will be sent to the account administrator for the cancellation. For more information, consider checking out this article: Cancel your QuickBooks Online subscription.

In case you want to resubscribe again, refer to this article for further guidance: How to resubscribe or reactivate QuickBooks Online.

Please let me know if you have any other concerns in the comment section below. I want to make sure everything is taken care of for you. I'll be here to help. Have an amazing weekend!