Hello there, @bjk20080. Thanks for coming back.

You can change the company address from your company settings. Then, make sure to update the customer-facing address where customers contact you.

Here's how:

1. Go to the Gear icon, then select Account and Settings.
2. Choose the Company tab.
3. Select the Edit icon in the Address section to edit the company address.
4. Click the tick box beside Same as company address under Customer-facing address section. 
5. Click the Save button once done. Then, Done.

This will update the address where customers contact you or send payments. You can refer to this article for more information: Change company name, address, email address, and business number.

Let me know if you need any more help in updating your company info. I'm determined to help you succeed.