To view list of invoices, select Workspace > Invoices (or Payments, or Credit notes) item in the navigation menu.
In the lists of payments and credit notes you can only view tables (with possibility to filter and search data), while list of invoices additionally allows to download invoice PDF files.
To download a file, press Download PDF, which can be found in each table row.
Note. This button is available only if a manager generated PDF file and attached it to an invoice, which is stated in the PDF column.