"outstanding invoice" is a correct and commonly used phrase in written English.
Commonly, you'll find it used in invoicing and accounting contexts, for example in statements like: "We are still waiting for payment of the outstanding invoice."
"In light of the SFO's investigation extending to Petrofac's agents, it is not considered appropriate, at this point in time, for Petrofac to authorise payments of Urbania's outstanding invoice," they wrote.
The man approached Commander Dizaei and sought payment of an outstanding invoice for some personal Web site work he had done for Dizaei.
Fundbox, a company that loans businesses money for outstanding invoice payments, has raised $40 million to grow its own business in the trillion-dollar alternative lending market.
The overall premise of MarketInvoice is to enable businesses (SMEs to larger companies) free up money owed before an outstanding invoice is paid, thus providing much-needed liquidity.
Fundbox, a company that loans businesses money for outstanding invoice payments, has raised $40 million to grow its own business in the trillion-dollar alternative lending market.
Former party worker Marion Thomas said after the 2010 general election she was instructed by the party's treasurer, Clive Jefferson, to alter invoices and in at least one case stamp an outstanding invoice as "paid".
At least some freelance contributors found themselves holding the bag, or at least outstanding invoices.
You can also set up email reminders to chase outstanding invoices while you're away.
What: A service that allows companies to raise working capital by auctioning off their outstanding invoices in an online marketplace.
At least some of the freelance contributors found themselves holding the bag, or at least some outstanding invoices.
Her campaign, say representatives of the two companies, has stopped returning phone calls and e-mails seeking payment of outstanding invoices.
