The only place where QuickInvoice Pro is still available is on the Play Store. There is no other website configured for QuickInvoice Pro. There are also no manuals available to download to see if the software supports emailing or not.
A workaround is to save the reports to your desktop, then use right click on them and Send > Mail recipient. If you have a default email set up, it will open and the file will be attached leaving you the only thing to do: enter email and send.
