Adding new business with existing account

We just added a new business but it seems only the summary, settings, journal and reports tab is active. I cant customize for invoices, or any other account even payroll
Any help?

At the bottom left there is a customise link
Open it and enable the tabs you need in your business

See the guide

First Steps

Summary: Customize a business

By the way. Have a look through the guide index. No one reads all the guides initially however it is useful to know the sort of information covered by them.

This behavior is exactly as should be. Read the Guide: