invoicing

verb

1. (form-of, gerund, participle, present)present participle and gerund of invoice

noun

1. (countable, uncountable)The issuing of an invoice.

   “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?”