How do I get out of one account and into another on qb

I can help you log in to your other accounts in QuickBooks Online, @peggybeau.

You can simply click on the Gear icon and select Switch Company. Then, choose the company you want to open.

To ensure you get your yearly tasks done on time, you can check the Year-end guide and checklist in QuickBooks.
 

Feel free to go back to this thread if you need anything else.