Abbreviations
PO
Purchase order: the official document a company raises to approve buying something, which the supplier quotes on their invoice. Also used for product owner in agile teams.
You'll hear it as
We can't pay the invoice without a PO number.
Why it matters to you.
Large companies won't pay an invoice without a PO. If you're a supplier, get the PO before you start work.
Related terms.
Videos.
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