Free Finance Tool · Procurement · Documents
Purchase Order Generator
Create professional purchase orders with real-time preview. Fill in the form on the left — the PO document on the right updates as you type. Three templates, 10 currencies, line-item discounts, tax and shipping. Click Print PO to save as PDF or send to your printer.
How to Create a Purchase Order
The preview on the right updates with every keystroke. Furthermore, there is no Generate button to click — the document is always current. This real-time approach means you can see exactly what your vendor will receive before printing or saving.
- Choose a template and currencySelect Classic, Modern or Minimal from the template buttons in the toolbar. Furthermore, all three produce professional, print-ready documents. Additionally, choose your currency from the dropdown. The currency symbol updates throughout the document immediately.
- Enter PO number and datesThe PO number is auto-generated from today's date. Furthermore, you can overtype it with your own numbering convention. Additionally, set the issue date and expected delivery date. These appear prominently in the document header so both parties know the timeline.
- Add buyer and vendor detailsFill in your company name and address in the Buyer section. Furthermore, enter the supplier's full contact details in the Vendor section. Additionally, enable the Ship To toggle if delivery goes to a warehouse or site different from your billing address.
- Add line itemsClick Add line item to insert product rows. Furthermore, each row has description, quantity, unit, unit price and an optional discount percentage. The line total and grand total update automatically. Additionally, add as many lines as needed — the document scales to fit.
- Set terms and printChoose payment terms, add notes and enter the authorized signatory name. Furthermore, click Print PO to open the browser print dialog. Additionally, choose Save as PDF in the print dialog to create a digital copy. The printed document is clean — the form controls do not appear in the output.
What Is a Purchase Order and Why You Need One
A purchase order is a formal commercial document issued by a buyer to a seller. Furthermore, it specifies the goods or services requested, quantities, agreed prices and delivery expectations. Once the seller accepts the PO, it becomes a legally binding contract between the two parties.
Small businesses often rely on informal email orders. Furthermore, this creates problems when disputes arise over what was actually agreed. Additionally, a properly numbered purchase order creates a paper trail that accountants, auditors and lawyers can follow. Each PO connects to a delivery note and a vendor invoice through the shared PO number.
Key Elements of a Professional Purchase Order
Every professional purchase order should contain a standard set of fields. Furthermore, missing elements can cause delays at the supplier's end and complicate your own accounting. Additionally, completeness signals professionalism and helps the vendor process your order without back-and-forth clarification.
PO number and dates
A unique PO number, the issue date and the expected delivery date. Furthermore, the PO number links the document to the delivery receipt and invoice. Additionally, the delivery date creates a clear expectation for the supplier and gives you a basis for following up if delivery is late.
Buyer and vendor details
Full legal names and addresses for both parties. Furthermore, include email and phone for the relevant contact at each company. Additionally, if delivery goes to a site different from the billing address, include a separate ship-to address with the site name and full address.
Line items with full detail
Each product or service on a separate line with description, quantity, unit of measure, unit price and any applicable discount. Furthermore, the line-level detail prevents ambiguity about exactly what was ordered. Additionally, including item codes or SKUs where applicable speeds up processing at the supplier's warehouse.
Subtotal, tax and grand total
A clear subtotal before tax, the tax rate and amount, any shipping or handling charges and a bold grand total. Furthermore, the total should be the definitive amount the buyer commits to paying if the vendor fulfils the order in full. Additionally, currency should be stated explicitly to avoid confusion in international transactions.
Payment terms
Clearly stated payment terms such as Net 30 or COD. Furthermore, payment terms affect the supplier's cash flow planning. Additionally, if you are a new customer, suppliers may request tighter terms such as Prepaid or COD until a trading relationship is established.
Authorized signature
The name (and ideally signature) of the person authorised to commit the company to the purchase. Furthermore, many organisations have spend approval thresholds — orders above a certain value require senior sign-off. Additionally, the authorized-by field documents who approved the spend for audit purposes.
Purchase Order vs Invoice — Understanding the Difference
Purchase orders and invoices are often confused because they contain similar information. Furthermore, they serve opposite purposes and flow in opposite directions. Understanding the difference prevents costly processing errors in accounts payable.
| Feature | Purchase Order (PO) | Invoice |
|---|---|---|
| Issued by | Buyer | Seller |
| Issued when | Before delivery | After delivery |
| Purpose | Request for goods/services | Request for payment |
| Legal status | Binding once accepted by seller | Binding payment obligation |
| Number format | PO-XXXX (buyer's numbering) | INV-XXXX (seller's numbering) |
| References | RFQ or contract number | PO number from buyer's PO |
When a vendor sends an invoice, they should always quote your PO number on it. Furthermore, this allows your accounts payable team to match the invoice to the original order. Additionally, invoices without PO numbers frequently sit in payment queues because the approver cannot verify what was ordered without manual investigation.
PO Number — Why Sequential Numbering Matters
A unique, sequential PO number is not just an admin convention. Furthermore, it is the backbone of your procurement audit trail. Additionally, every internal approval, vendor confirmation, delivery note and invoice references the same PO number, connecting all the documents in a transaction chain.
This generator automatically creates a date-based PO number such as PO-20260603-001. Furthermore, you can overtype it with any format you prefer. A common alternative is a simple sequential counter: PO-001, PO-002, PO-003. Additionally, some businesses include a department code — PO-IT-001 for IT purchases, PO-MKT-001 for marketing. Whatever format you choose, never reuse a PO number.
Payment Terms — Choosing the Right Conditions
Payment terms govern when the supplier expects to be paid. Furthermore, they affect both your cash flow and the supplier's. Additionally, the terms you offer should reflect the relationship, the order size and industry norms.
Net 30 / Net 60 / Net 90
Payment is due within 30, 60 or 90 days of the invoice date. Furthermore, Net 30 is the most common term in US and UK B2B trade. Additionally, larger buyers (supermarkets, government) often impose Net 60 or Net 90, which can create cash flow challenges for small suppliers. Extended terms are sometimes negotiable in exchange for guaranteed volumes.
2/10 Net 30
A 2 percent discount is available if the buyer pays within 10 days; otherwise the full amount is due by day 30. Furthermore, this incentivises early payment without obliging it. Additionally, the effective annual rate of taking this discount is approximately 36 percent — making it financially attractive for buyers with available cash.
COD and Prepaid
Cash on delivery (COD) requires payment when goods arrive. Furthermore, prepaid means the buyer pays before dispatch. Additionally, both terms are common for new trading relationships, spot purchases and high-value goods. They eliminate credit risk for the seller and may qualify the buyer for lower unit prices.
EOM — End of Month
Payment is due at the end of the calendar month in which the invoice is dated. Furthermore, this simplifies cash flow planning for both parties. Additionally, EOM is common in European markets, particularly in the construction and services sectors. It groups all invoice payments into one monthly batch.
Best Practices for Purchase Order Management
Effective PO management goes beyond creating documents. Furthermore, it involves a system of approval thresholds, number tracking, vendor communication and matching controls. Additionally, small businesses can implement a lightweight version of these controls without expensive software.
Set spend approval thresholds before issuing POs. Furthermore, orders below a low threshold might require only one approver. Orders above a higher threshold might require manager or director sign-off. Additionally, document these thresholds in a brief procurement policy so all staff know the rules. This prevents unauthorised spend and protects the business from liability.
Match every vendor invoice to its original PO before approving payment. Furthermore, check that the item descriptions, quantities and unit prices on the invoice match the PO. Additionally, verify that the goods or services were actually received before releasing payment. This three-way match prevents overpayment, duplicate payments and fraud.
Purchase Orders for Small Businesses
Small businesses sometimes delay implementing purchase orders because the process feels bureaucratic. Furthermore, the benefits become clear quickly once the volume of supplier transactions grows. Additionally, even a simple PO system prevents the common small business problem of disputed invoices from suppliers claiming verbal agreements were made.
A practical starting point is to issue POs for any purchase above a defined threshold — perhaps $500 or $1,000. Furthermore, routine small purchases can continue on credit cards or petty cash without a formal PO. Additionally, all purchase orders should flow through one designated email or system so nothing gets lost and the full commitment is visible to the finance team at any time.
Frequently Asked Questions
Related Finance Tools
Invoice Generator
Create professional invoices with the same real-time preview and print functionality. Furthermore, invoices request payment after goods or services are delivered.
→Receipt Generator
Generate payment receipts confirming amounts received. Additionally, useful for completing the document cycle from PO through invoice to final payment confirmation.
→Discount Calculator
Calculate effective discount percentages and savings for any price. Furthermore, useful when negotiating line-item discounts with suppliers before finalising the PO.
→Currency Converter
Convert prices between currencies for international purchase orders. Additionally, useful when your supplier quotes in a different currency from your base currency.
→VAT Calculator
Calculate VAT or sales tax for any amount and rate. Furthermore, useful for verifying the tax amount on a PO before sending to your supplier or approver.
→Profit Margin Calculator
Calculate profit margin from cost and selling price. Moreover, useful for verifying that purchase prices in a PO leave adequate margin when goods are resold.
→