What is a PO invoice template?

A PO invoice template is used to invoice a customer against a purchase order. It includes a PO number and itemized goods or services that match the purchase order.

What should a PO invoice include?

A PO invoice should include the PO number, itemized goods or services, quantities, totals, payment terms, and any required ship-to or AP contact details.

Why do PO invoices need the PO number?

The PO number is used by accounts payable teams to match the invoice to the purchase order. Missing PO numbers are a common reason invoices are delayed.

How should line items be written on a PO invoice?

Line items should match the purchase order descriptions and quantities as closely as possible. Consistency helps AP approve invoices faster.

What payment terms are common for PO invoices?

Net 30 is common for PO invoices, though terms depend on the customer’s procurement policies and the vendor agreement.

Should a PO invoice include delivery or receiving references?

If the customer requires it, yes. Delivery references or receiving confirmations can help with matching and speed up approvals.

PO Invoice Template

Create professional PO invoices for B2B billing with clear purchase order references and itemized goods or services. This PO invoice template supports PO number tracking, ship-to details, AP contact fields, and common vendor fees—ideal for suppliers and service providers invoicing accounts payable teams with approval-ready documentation. Download instantly in PDF, Word, or Excel format.

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Industry Standard

Download Popular PO Invoice Templates

Download a ready-to-use PDF template or generate your invoice online in seconds.

Clean PO Invoice Template

A simple, versatile layout for services or products.

Minimal PO Invoice Template

Lightweight design that keeps focus on line items.

Bold PO Invoice Template

Strong structure for large projects or milestones.

Classic PO Invoice Template

Timeless styling that works for any industry.

Simple PO Invoice Template

Easy to scan and perfect for quick billing.

Detailed PO Invoice Template

Extra room for items, notes, and tax breakdowns.

Modern PO Invoice Template

Clean sections with a subtle accent header.

Use Free PO Invoice Generator

Prefer a polished, client-ready invoice fast? The generator auto-calculates totals, applies taxes and discounts, and lets you customize your logo and colors.

PO Invoice Generator

From

Bill to

Branding

Items

Name

Code/SKU

Qty

Rate

Amount

$950.00

Name

Code/SKU

Qty

Rate

Amount

$0.00

Name

Code/SKU

Qty

Rate

Amount

$0.00

Name

Code/SKU

Qty

Rate

Amount

$0.00

Name

Code/SKU

Qty

Rate

Amount

$0.00

Name

Code/SKU

Qty

Rate

Amount

$0.00

Invoice Details

Invoice Number

Issue Date

Due Date

Additional Fields

Notes for client

Payment terms

Tax, Discount & Shipping

Tax Rate (%)

Tax included in prices

Discount (%)

Shipping (USD)

Payment Methods

Totals

Subtotal$950.00

Total (USD)$950.00

What to Include on a PO Invoice

PO invoices must make it easy for accounts payable teams to match invoices to purchase orders.

PO references

PO number (required)
PO date (optional)
Ship-to/delivery address (optional)
AP contact (optional)

Common PO invoice line items

Goods or services tied to the PO
Handling/service fees
Packaging
Fulfillment/picking
Freight/delivery
Installation/setup (when applicable)

Totals

Subtotal, tax (if applicable), total due
Payment terms and remittance instructions

PO Invoices and AP Matching (PO, Receiving, Invoice)

Many organizations use matching workflows to approve invoices.

What AP teams typically check

Invoice PO number matches the purchase order
Line items align with PO descriptions and quantities
Delivery or receiving references match what was received

Strong matching reduces holds, avoids payment delays, and minimizes disputes.

How to Keep Line Items Consistent with the PO

Consistency is the fastest path to approval.

Best practices

Use the same wording as the PO for items/services
Match quantities and units
Add short notes for partial shipments or staged services (if applicable)

When invoices don’t match PO details, AP teams often pause payment until discrepancies are resolved.

Payment Terms for PO Invoices

PO invoices often follow standard B2B payment terms.

Common terms

Net 30 for vendors and suppliers
Invoice and PO references required for payment
Additional AP requirements vary by client

Keeping PO references prominent improves payment speed and reduces back-and-forth.

PO Invoice Template

Download Popular PO Invoice Templates

Create Your Own Custom Invoice!

Clean PO Invoice Template

Minimal PO Invoice Template

Bold PO Invoice Template

Classic PO Invoice Template

Simple PO Invoice Template

Detailed PO Invoice Template

Modern PO Invoice Template

Use Free PO Invoice Generator

PO Invoice Generator

What to Include on a PO Invoice

PO Invoices and AP Matching (PO, Receiving, Invoice)

How to Keep Line Items Consistent with the PO

Payment Terms for PO Invoices

Frequently Asked Questions