Hello Laura, are you referring to the widgets on your dashboard? QuickBooks changed the layout to focus on taxes and expense categorisation, which pushed your income view off the front page.
Since your home screen does not display all your income, you can generate a Profit and Loss report to view your total income.
Go to the Reports section in the left menu, then click on Standard reports and search for Profit and Loss. Set the specific reporting period you want. Next, toggle between the Cash or Accrual options in the Accounting method tab. If income transactions appear under the Cash option, it means you haven't linked the invoices yet. In this case, you can record the payments made for the invoice.
If you have missing transactions while running the report, you can check out this article to learn more about how to resolve the issue: Troubleshooting your Profit and Loss report.
If you mean something else, please revisit this thread.