Thanks for getting back to us, @markmcnally.

I'm here to guide you to the right support so you can get the help you need.

To provide you the total cost when adding a Standard user, I recommend calling our QuickBooks Online Support Team so they can take a look at to your account and provide you further information.

Here's how you can contact our phone support:

1. Sign in to your QuickBooks Online company.
2. Select Help (question mark icon) at the top right.
3. Click Contact us to connect with a live support agent.

For future reference, you can check these articles:

• Understanding user types and permissions.
• Add a user.

Please know that you're always welcome to post if you have any other questions about the user access in QBO. Wishing you and your business continued success.