Good day, @tijikim-hotmail-.
Yes, you can have multiple companies under the same QuickBooks Online (QBO) account. Each company file has its own paid subscription that can be accessed using the same sign-in info. This lets you quickly switch between companies so you can manage everything more efficiently.
If you're referring to adding multiple companies under one subscription, then this isn't available in the program. You'll need to sign-up for a new QBO account to create another company.
In case you have multiple companies under separate accounts in QuickBooks Online, here's how to move them all into one account.
When adding a new company, you can visit our QuickBooks pricing page and select the subscription option you want.
Once you sign in, QuickBooks asks which company file you want to open. To switch between companies when you're in QuickBooks, select Settings ⚙ and click Switch company.
That should do it. Let me know if you need further assistance in creating a new company by leaving a comment below. I'm always glad to help in any way I can. Have a great rest of the day.
