I can guide you on how to unsubscribe your QuickBooks Online (QBO) subscription, samkelodwabayo87.

You can cancel your QBO account on the Billing & Subscription page. Then, your data will be available in a read-only access for one year from the cancellation date.

Here's how: 

1. Click the Gear icon on the top menu.
2. Choose Account and Settings and click Billing & Subscription.
3. In the QuickBooks section, select Cancel (paid subscription) or Cancel Trial (if you’re using a trial).
4. Choose Continue to Cancel, then Continue to Cancel again.
5. Finally, answer the exit survey questions (to help us make QuickBooks better), then scroll down and select Confirm Cancel.

Then, you'll receive an email confirmation that you canceled your online subscription plan.

For more details about canceling your subscription, you can check out this article: https://quickbooks.intuit.com/community/Help-Articles/How-to-cancel-your-subscription/m-p/187739.

Let me know if you have more questions. I'm here to answer them. Thanks!