How can you change the phone number for a User once it's been set up?

Hi janice-anderson,

I'm glad to hear you're using your phone number as part of the verification process to reinforce security in your account. QuickBooks Online is all about giving you control over your settings. I'll be happy to guide you with this.

Updating the phone number in your user profile is a pretty straightforward process.

1. Sign in QuickBooks Online.
2. Select your profile icon next to Settings ⚙.
3. Select Manage your Intuit Account. This opens the Intuit Account Manager.
4. Choose the Sign in & security menu.
5. Go to the Phone section.
6. Make your changes.
7. When you're done, select Save.

And that's it! For more on how to manage your user settings, check out this useful article: Change your email, user ID, or password for QuickBooks Online, QuickBooks Online Accountant, and QuickBooks Self-Employed

I hope this helps! You're always welcome to stop by if you have more questions.