Can i know why i can not see switch to company option from today?

I appreciate you for bringing this to our attention, Saliya.

Please know that we have an ongoing investigation of having no option to switch companies in QuickBooks Online. This means that multiple users are affected by this issue. Thus, I recommend contacting our Phone Support team so they can add you to the list of affected users.

Here's how to contact them:

1. Sign in to your QuickBooks Online company.
2. Go to the Help icon in the top right-hand corner.
3. Select Search, then press the Contact Us button.
4. Enter your question in the box and hit Continue.
5. Choose the best way you'll want to reach out to us.
   
   

Make sure to review their support hours so you'll know when agents are available.

Moreover, you may visit this article to learn about how QuickBooks gives you access to different features and options: Understand the navigation menu in QuickBooks Online

Get in touch with us if you have more questions about managing your QuickBooks account. I'll be more than willing to answer them for you.