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What Is a Purchase Order?
A purchase order (PO) is a document a buyer sends to a seller requesting particular products or services. The purchase order is a legally binding contract that indicates a buyer's intention to pay for the listed items at the specified price. This agreement protects the seller in the event of nonpayment. The seller can produce the purchase order as proof of the request and agreed-upon total.
If you're a buyer, you should request a purchase order confirmation for each order that you submit. This confirmation indicates that the seller has received and accepted the order. The purchase order confirmation gives the buyer protection if the seller fails to produce the items as ordered or charges a different sum than what's included on the PO.
What's Included on a Purchase Order?
A purchase order includes important details regarding the products or services that have been requested. At a minimum, a purchase order will include the following:
- Header with your company's name and address
- The date of the order
- A tracking number
- The seller's name and address
- Item type
- Product number, model number, or SKU
- Item quantity
- Item price
- Requested delivery date for the order
- Billing address
- Shipping address
- Subtotal including taxes, shipping costs, discounts, and other adjustments
- Payment terms (such as due upon delivery or within 30 days)
Your purchase order may also include other details as needed.
Types of Purchase Orders
To manage transactions, you might use one of the following four types of purchase orders, a key part of setting up your business .
- Standard Purchase Orders : These orders are the most common choice, specifying the basic information detailed above.
- Planned Purchase Orders : A planned purchase order places a request for items in advance. You may use an estimated quantity and range of delivery dates for a planned purchase order, exchanging more detailed information closer to the delivery date. If you purchase a large number of items routinely, planned purchase orders will help vendors plan accordingly so they can meet your needs.
- Blanket Purchase Order : A blanket purchase order indicates a commitment to buy a number of items up to a particular value. Buyers guarantee that they will spend a set amount with the seller.
- Contract Purchase Order : A contract purchase order details the terms of an upcoming PO before the purchase order itself is complete. A contract PO is usually used for large or expensive orders where the buyer and seller want more legal protection in the exchange.
Uses for a Purchase Order
Purchase orders do more than simply initiate a transaction. They provide valuable documentation for tracking and logging a transaction as well. You may refer to your purchase orders in the future for the following:
- Completing audits
- Preparing financial statements
- Tracking orders and avoiding duplicate orders
- Preparing budgets
Image via Flickr by USDAgov
How to Submit a Purchase Order
To complete a purchase order successfully, follow the steps below.
- Identify what you want to buy . Determine which items you need to purchase from the seller and in what quantity. This determination is often done via a purchase requisition form which is completed by management and sent to the purchasing department.
- Determine when you need your products . Evaluate your business practices to determine exactly when you need your purchase order fulfilled.
- Draft a purchase order . Include a clear description of each item, the item's identification number where applicable, the quantity, and the price. For clarity, you should include both the price per item and the total price based upon the number of each item that you will buy. At the bottom of the purchase order, you will include a total for all the products on the PO.
- Submit the PO to the seller . Send your sales representative or other point of contact the completed purchase order with all the items you need as well as the date by which you need them.
- Wait for a confirmation of the purchase order . If you do not receive a confirmation, contact the company to inquire about the status of your submission.
- Await fulfillment and invoicing . You will receive an invoice from the seller detailing the total for your order and the timeline for payment. If you paid upfront, you should receive an invoice indicating no outstanding balance.
- Pay for the products . If you have an outstanding balance for your order, make sure to pay the invoice per the terms set forth by the seller to complete the fulfillment process for your purchase order.
Other Documents Related to Purchase Orders
The purchase order is only one in a series of documents exchanged as this type of business transaction is completed. Other important documents involved in the purchase include the following:
- Purchase Order Confirmation : The purchase order confirmation proves receipt of the purchase order by the seller. If a buyer doesn't receive a purchase order confirmation, the buyer should contact the seller to determine whether the purchase order was received or lost.
- Invoice : The invoice either requests or confirms payment for the order. An invoice includes much of the same information as the purchase order, with fewer details. If payment was not made with the initial purchase order, the invoice will specify when payment is due.
- Packing Slip : The packing slip is a document included with delivery of the order. The packing slip should match the item description and quantity as specified on the purchase order as well as the invoice.
Confirming the completion of a successful purchase requires all of the above documents. By using three-way matching with the purchase order, invoice, and packing slip, companies can ensure that every step was handled properly.
Limitations of Purchase Orders
Purchase orders are effective for purchases that have a predetermined price and quantity. You cannot use a purchase order for every expense within a business. Some items that you cannot track by using a purchase order include the following:
- Recurring bills : Your electricity, gas, water, or rent cannot be detailed on a purchase order. Rather than billing a vendor for these expenses, a supplier will bill you.
- Monthly subscriptions : Subscriptions may be billed monthly or annually, but they are not handled with a purchase order. A supplier will submit a bill to you on a regular basis.
- Services with Varying Costs : Financial, marketing, advertising, and legal services don't typically have a predetermined cost. You are billed for these services upon completion of the job and do not create a PO for them in advance.
- Internal Expenses : Internal purchases for which employees are reimbursed are handled with a reimbursement request. The employee does not submit a purchase order for expenses such as office supplies or business travel.
Best Practices for Purchase Orders
Make sure you're using purchase orders in the most efficient way with the following best practices:
- Clearly define who is responsible for handling purchase orders within the company. Do not allow employees to submit POs as needed, since this practice might result in duplicate orders.
- Include terms and conditions with your POs that specify how to handle the purchase order and define each party's responsibilities.
- Use an electronic system to manage purchase orders. This system eliminates unnecessary paperwork and allows you to more easily track your orders.
Purchase orders will help you handle essential transactions for your business as easily as possible by keeping them well-organized and easily referenced.
Meet some of our Purchase Order Lawyers
Jason H.
Jason has been providing legal insight and business expertise since 2001. He is admitted to both the Virginia Bar and the Texas State Bar, and also proud of his membership to the Fellowship of Ministers and Churches. Having served many people, companies and organizations with legal and business needs, his peers and clients know him to be a high-performing and skilled attorney who genuinely cares about his clients. In addition to being a trusted legal advisor, he is a keen business advisor for executive leadership and senior leadership teams on corporate legal and regulatory matters. His personal mission is to take a genuine interest in his clients, and serve as a primary resource to them.
Daehoon P.
Advised startups and established corporations on a wide range of commercial and corporate matters, including VC funding, technology law, and M&A. Commercial and Corporate Matters • Advised companies on commercial and corporate matters and drafted corporate documents and commercial agreements—including but not limited to —Convertible Note, SAFE, Promissory Note, Terms and Conditions, SaaS Agreement, Employment Agreement, Contractor Agreement, Joint Venture Agreement, Stock Purchase Agreement, Asset Purchase Agreement, Shareholders Agreement, Partnership Agreement, Franchise Agreement, License Agreement, and Financing Agreement. • Drafted and revised internal regulations of joint venture companies (board of directors, employment, office organization, discretional duty, internal control, accounting, fund management, etc.) • Advised JVs on corporate structuring and other legal matters • Advised startups on VC funding Employment Matters • Drafted a wide range of employment agreements, including dental associate agreements, physician employment agreements, startup employment agreements, and executive employment agreements. • Advised clients on complex employment law matters and drafted employment agreements, dispute settlement agreements, and severance agreements. General Counsel • As outside general counsel, I advised startups on ICOs, securities law, business licenses, regulatory compliance, and other commercial and corporate matters. • Drafted or analyzed coin or token sale agreements for global ICOs. • Assisted clients with corporate formations, including filing incorporation documents and foreign corporation registrations, drafting operating and partnership agreements, and creating articles of incorporation and bylaws. Dispute Resolution • Conducted legal research, and document review, and drafted pleadings, motions, and other trial documents. • Advised the client on strategic approaches to discovery proceedings and settlement negotiation. • Advised clients on employment dispute settlements.
Rene H.
I am an attorney licensed in both California and Mexico. I offer a unique blend of 14 years of legal expertise that bridges the gap between diverse legal landscapes. My background is enriched by significant roles as in-house counsel for global powerhouses such as Anheuser-Busch, Campari Group, and Grupo Lala, alongside contributions to Tier 1 law firms. I specialize in navigating the complexities of two pivotal areas: AI/Tech Innovation: With a profound grasp of both cutting-edge transformer models and foundational machine learning technologies, I am your go-to advisor for integrating these advancements into your business. Whether it's B2B or B2C applications, I ensure that your company harnesses the power of AI in a manner that's not only enterprise-friendly but also fully compliant with regulatory standards. Cross-Border Excellence: My expertise extends beyond borders, with over a decade of experience facilitating cross-border operations for companies in more than 20 countries. I am particularly adept at enhancing US-Mexico operations, ensuring seamless and efficient business transactions across these territories.
Jennifer T.
Hello! My name is Jennifer and I practice law in most areas of IP (copyright, trademark, ad tech) with a specialization in entertainment law. I have represented many different content and technology creators, negotiating master service agreements, talent agreements, production agreements, ad agency work, and other IP generalist work.
Ken S.
Transactional attorney specializing in mergers & acquisitions. Other services include business formation, contract review, and general corporate matters.
July 6, 2023
Adam L.
General practice attorney
July 13, 2023
Keren G.
Keren E. Gesund has extensive litigation expense. She has successfully defended and prosecuted claims against debt collectors, banks, credit reporting agencies, subcontractors, manufacturers and consumers who have suffered harassment or injury. She handles contentious business and commercial cases for both plaintiffs and defendants in state and federal court.
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Purchase Order
California
Contract versus PO?
I'm working with a client who refuses to sign our contract document while mentioning that the PO would suffice for that purpose. I already signed the contract and sent it back to the client that I'm working with, but they didn't sign it so far and refuse to sign it. But according to them, they will send PO. Is the PO legally binding to them to make the payment? Would the PO really suffice against the contract that I signed?
Christopher M.
Annoying as this answer it, it really does depend. Some purchase orders (especially in the government contracting world) automatically become contracts once they are accepted and signed. If this is the other sides normal mode of operating it is not unheard of for them to be reluctant to accept a different contract in case it creates different or conflicting terms. At the end of the day there is nothing inherent in a PO that would mean it cannot serve as a binding contractual document, it just depends on the language in the PO.
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ContractsCounsel User
Purchase Order for Custom Enamel Pins
Location: California
Turnaround: A week
Service: Drafting
Doc Type: Purchase Order
Number of Bids: 6
Bid Range: $490 - $1,050
ContractsCounsel User
Supplier & Buyer Agreement, Order Production in China
Location: Texas
Turnaround: Less than a week
Service: Drafting
Doc Type: Purchase Order
Number of Bids: 5
Bid Range: $995 - $1,700
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