Hey, @Raoof1.
It's great to see a new face here in the Community. Let's work together to get you the support you need to sign out of QuickBooks.
Don't worry. It's an easy process. All you need to do is go to our Developers Support website and ask your question there. They'll be able to give you the best steps to sign out. Also, you can receive more details from them about what you can do in the future to help your business.
Here's how:
- Go to the Developers Support website.
- From there, you'll tap on the product you're using. (In this case, it would be QuickBooks Online.)

3. Hit the Ask a Question option.

Afterward, you'll be able to ask your question and get an answer as soon as possible. Cruise on over to our tutorials page to see more features that could be useful to your business.
I want to make sure that you're able to sign out of your QuickBooks. Let me know how it goes. I'm only a post away if you need me. Wishing you and your business continued success!