Definition of "invoicing"

invoicing

verb
1. present participle and gerund of invoice
noun
countable and uncountable, plural invoicings
1. The issuing of an invoice.
  Quotations
  Q. These sales, or at least, these invoicings in tank car lots, Mr. Mueller, are reported to the organization of which Mr. Moore is secretary, as sales of tank cars, or as sales of tank wagon lots?
  1832, Records and Briefs of the United States Supreme Court, page 379