You can download a copy of your invoice on the order page for the project in question.

Go to the lower half of the page where there is a column of tabs, and click on the "Invoice" tab.

After clicking on that tab, in the top right corner of that section will be a "Print Invoice" button. When prompted with the print screen, change the "Destination" from a printer to "Save as PDF," and then hit "Save."

Did this answer your question?