Option to pull a single PDF with all invoices of a given year (nice for tax season!).
For tax season it would be great to combine all invoices (with details) into a single PDF. Either with each individual invoice in it, or an overview listed of everything charged in a given year.
They can easily implement this using the open source FPDF library. Probably take them less than an hour.
Joe Johnston commented
I see we are still being ignored ...