Hi @chefash09,

I'll share the steps on how you can change your business number. Let's go to your company settings to do it. 

Here's how:

1. Go to Gear and choose Account and settings.
2. Select the Company menu on the left.
3. Tap the Pencil icon, then select Business Number (BN) and enter your new info.
4. Click Done.

After that, QuickBooks will saved your new business information.

For other QuickBooks-related tasks, browse this link to go to the page. It has our general QuickBooks topics with articles, some videos, and other Community post to guide you along: Browse all articles for QuickBooks Online.

Please know that you're always welcome to swing if you have follow-up questions or concerns with QuickBooks account. Don't hesitate to reply.