It feels good to see people coming back to QuickBooks, JacobvdW.
The steps to resubscribe to QBO is pretty much easy. When logging back in to your company file, the system will route you directly to Billing and Subscription. Once there, click resubscribe then follow the prompt.
Check this out for additional details: Reactivate QuickBooks Online.
Also, here’s an article for steps on how to change the master admin user: Transfer Master Admin access.
Always feel comfortable on posting your questions. We’ll always be here to help you anytime.