Learn how to say Invoice correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word invoice:
a list of goods sent or services provided, with a statement of the sum due for these; a bill.
send an invoice to (someone).
send an invoice for (goods or services provided).
mid 16th century: originally the plural of obsolete invoy, from obsolete French envoy from envoyer ‘send’ (see envoy)