Welcome to the Community! It's a great delight to receive your first post in our forum. I'd be glad to help you assist in renewing your subscription to QuickBooks Online (QBO).
It's easy to re-subscribe your account in QBO. Let's sign in to your QuickBooks Online company. Please follow the steps below:
Select the Gear icon, then choose Accounts and settings under Your Company.
Go to Billing & Subscription,select Resubscribe,then enter the updated billing information.