How to Show Cumulative Totals on Current Invoice

SUGGESTED

I am using Timeslips 2017.

I have a client that wants every current invoice to include the cumulative total for services and expenses (totaled separately) since we began billing for the matter.   Is there a way to show this on my invoice?  Would that cumulative total include the amount of the current invoice?

Currently, I am finalizing the invoice and then running under Reports, Client, the "Aged Invoice Listing" report which includes all amounts billed (including the current invoice which I have finalized) and which breaks down fees and costs to date in the matter.

I would like my invoice to go automatically by email when it's finalized, but I can't do this if I'm running an additional report to send along with the invoice.