Resubscribing your QuickBooks Online (QBO) account is a breeze, @emil-vidal-outlo.
As soon as you sign in to your QBO account, you'll be prompted to resubscribe. If not, please refer to these steps:
Head to the Settings menu at the top.
Then, choose Account and Settings under Your Company.
Next, select Billing & Subscription.
Click Resubscribe, and enter the updated billing information.
Select Subscribe.
Once done, log out and log in again to check the next charge date.
You'll also want to check this article for the most common questions about resubscribing QBO accounts: FAQs.
If there's anything else you need about resubscribing your account, feel free to drop a comment below. It's my pleasure to assist you once more. Have a good one.