The phrase "billing invoices" refers to documents that show the amount of money a customer owes for products or services they have received. It is a way to keep track of what someone needs to pay. Full definition
However, our state high court did conclude that the privilege did protect billing invoice entries in active, pending cases. (calattorneysfees.com)
The same is true relative to those clients who have third - party billing invoice reviewers. (inhouseops.com)
Some lawyers require retainer fees and send out regular billing invoices, but our office believes in taking the financial stress off of the client. (yourlawyer.com)