Invoices can be viewed by clicking the Accounts tab at on the bottom menu.
Then click the Invoicing tab and then View Invoices
A List of Invoices will be displayed.
The Status shows if the invoice is PAID by filling the box Green or UNPAID by filling the box red.
You can Search through Invoices using the following category tabs:
Show All, Unpaid, Overdue, Credit, Written Off, Paid
Or you can search through invoices using these buttons: