Free Purchase Order Generator: Create a PO Online

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Blank purchase order template: PDF · Word (DOCX) · Excel (XLSX)

About the purchase order editor above
  • Buyer and vendor address blocks, an auto-filled PO number (PO-2026-001 format) you can overwrite, and an order date
  • A response deadline pre-set 14 days ahead — it prints on the order as "Respond By", so the vendor knows when you expect confirmation
  • Itemized lines with description, unit, quantity and unit price, plus discount, tax and shipping fields
  • Notes and terms pre-written with acceptance and PO-reference wording, on a layout titled PURCHASE ORDER
  • Live preview and free PDF download

Free to use — no signup, no account. Unmetered for normal use, with an anti-abuse cap of 20 generated PDFs per device per day. Each PDF carries a one-line credit for this site, on by default — one free checkbox in the settings turns it off. Your draft autosaves in your own browser, and when you download, its content is sent to us over an encrypted HTTPS connection to create the PDF.

Purchase Order vs Invoice vs Quote

Feature Purchase Order Invoice Quote
Who issues it The buyer The seller The seller
When it's sent Before the goods or services are supplied After delivery Before the order, on request
Purpose Offer to buy on stated terms Request for payment Price offer for a defined scope
Requests payment? No Yes — amount and due date No
Numbering PO number (PO-2026-001) Invoice number, usually quoting the PO Quote number
Right tool This page Corporate Invoice Generator Quotation Generator
About this page
Purchase Order Workflow:
  1. Order what you are buying, at agreed prices, under your PO number.
  2. Send the PDF and ask the vendor to confirm acceptance in writing.
  3. Match the vendor's invoice back to this PO before it gets paid.

What is a Purchase Order?

A purchase order is the buyer's written order to a vendor — issued before anything is delivered or paid.

A purchase order travels in the opposite direction to an invoice. You, the buyer, send it to the vendor to say exactly what you want, how much of it, at what price, and on what delivery terms. Legally it reads as an offer to buy: the agreement takes shape when the vendor accepts it. Written down and numbered, it does three jobs at once:

  • For you (the buyer): authorization and a budget record, created before any money moves
  • For the vendor: an unambiguous, numbered instruction to fulfil — and the reference to quote on the invoice
  • For accounts payable: the document every delivery note and vendor invoice is checked against

The invoice is the mirror image: issued by the seller after delivery, asking to be paid, and normally quoting your PO number. If you are on the selling side of the table, you want our quotation generator for the price offer and the corporate invoice generator for the invoice that follows. How to quote the buyer's PO number on that invoice, and the wider workflow, are covered in our B2B invoicing guide.

How a Purchase Order Works

From the number you assign to the moment the vendor's invoice clears for payment.

  1. 1
    You raise the PO and give it a number

    The number is what everything else hangs on. This tool pre-fills a PO-2026-001 style reference; keep it or use your own sequence. To design a numbering scheme, see our PO number generator.

  2. 2
    The vendor accepts it

    An acknowledgement in writing is the cleanest confirmation — and in practice, shipping the goods or starting the work usually amounts to acceptance too. From that point both sides are working from the same quantities and prices.

  3. 3
    The goods or services are delivered

    The packing slip or delivery note should quote the PO number, and whoever receives the delivery records what actually arrived — not what was supposed to.

  4. 4
    The vendor invoices, quoting the PO number

    Now the invoice points back at your order. Without that reference the invoice arrives as an orphan, and someone has to work out what it belongs to.

  5. 5
    Accounts payable matches, then pays

    The order, the receiving record, and the invoice are compared before payment is released — the check known as a three-way match.

Three-way match, in plain terms: before paying, accounts payable lines up three documents — the purchase order (what you agreed to buy), the receiving record (what actually turned up), and the invoice (what you are being asked to pay). If quantity and price agree across all three, the invoice is approved. If they do not, it is queried rather than paid. This is why a PO number on the invoice matters so much: without it, the invoice cannot be matched and typically waits in a queue until someone chases it.

5 Common Purchase Order Mistakes

Each one ends the same way: an invoice nobody can match, sitting unpaid in a queue.

1
Not Asking for the PO Number Back

Say in the terms that the PO number must appear on the invoice, packing slip, and correspondence. Without it, matching stops.

2
Verbal or Email-Only Orders

"Send me 200 of those" leaves no agreed quantity or price to check the invoice against when it turns up at a different figure.

3
No Delivery Address or Date

If the order does not say where and when, the vendor guesses — and you inherit the delay and the redelivery charge.

4
Vague Line Items

"Materials — $4,000" cannot be checked line by line against a delivery note. Specify the item, unit, quantity, and unit price.

5
Silence on Tax and Shipping

Say whether prices include tax and who pays freight before the vendor accepts — not when the invoice arrives larger than the order.

Disclaimer: Use of this Purchase Order Generator is subject to our Terms of Service. Generated documents are buyer-issued orders for standard business use and do not constitute legal, tax, or accounting advice. The user assumes full responsibility for the accuracy of all data entered, including quantities, prices, tax treatment, and acceptance terms.