What is a Purchase Order?: What You Need to Know

Tori Katz
January 29, 2024

You have been there.

You are in charge of buying a product or service for your company and just have found the ideal supplier. Now you need to make a formal purchase request. 

Now, you are going to need to make a purchase order. 

Whether you are already familiar with what a purchase order or it’s the first time you heard about it, this conversation about what a purchase order is and why it’s so important for small and large businesses alike, it’s for you. 

What’s a Purchase Order?

A purchase order (PO) is an official document that a buyer sends to a supplier to order products or services. It specifies the type of items, their quantity, and the price at which they are to be purchased. This document acts as a legally binding contract and includes detailed terms and conditions, ensuring both parties agree on the transaction's specifics.

The key components of a purchase order:

  • PO Number: This is a unique identifier that aids in tracking the order and serves as a reference throughout the procurement process.
  • Supplier and Buyer Information: Essential contact details and addresses for both the supplier and the buyer are listed to facilitate communication.
  • Description, Quantity, Price: Each item or service being purchased is described in detail, with quantities and agreed prices clearly stated.
  • Terms and Conditions: This section outlines the payment terms, expected delivery dates, and other conditions relevant to the purchase.
  • Delivery Schedule: The PO provides a timeline, including milestones for the delivery of goods or services, to ensure timely fulfillment of the order.

Purchase Order Example Sample

purchase order sample
Did you know ?

Are PO the same as Invoice Orders or Sale Orders?

No, but that doesn’t mean that they aren’t somewhat connected, let’s see why

  • Purchase Orders: Created by the buyer to request goods or services.
  • Invoices: Issued by the supplier to request payment for delivered goods or services.
  • Sales Orders: Generated by the supplier to confirm the sale and outline delivery details.

The Purchase Order Process

Requisition

Kicking things off, this is the initial step where an internal request is made for specific goods or services. It details the requirements and justifies the need.

Approval

Getting the green light. The requisition is then reviewed and must be approved by authorized personnel, typically a manager or department head. This ensures that the request is necessary and within budget.

PO Issuance

Making it official, once approved, a purchase order is created, detailing the requisitioned items, terms, and conditions. This PO is then sent to the supplier to initiate the order.

Order Fulfillment

The wait is on, upon receiving the PO, the supplier prepares and ships the requested items to the buyer. This process involves the coordination of production, packing, and dispatching.

Receipt and Inspection

When the goods arrive, they are inspected against the PO to ensure that the order is complete and meets the specified requirements. This step verifies quality and quantity.

Invoice Processing and Payment

Finally, we are in the “show me the money” moment, the supplier sends an invoice to the buyer. This invoice is checked for accuracy, processed, and then paid according to the agreed payment terms.

What types of Purchase Orders are?

Purchase orders (POs) are categorized based on their purpose, duration, and the specifics of the transactions they cover. Here are the main types of purchase orders used in procurement:

Standard Purchase Orders

Order like you know what you want, because you do! These are the most frequently used for one-time purchases. They contain specific details about the products or services needed, including item descriptions, quantities, and a fixed delivery schedule.

Planned Purchase Orders

Ideal for situations where the buyer anticipates future needs for certain items but the delivery dates and possibly quantities remain undecided. These POs allow for flexibility in specifying details at a later date. Plan now, specify later—because is flexibility for the future!

Blanket Purchase Orders

These are suitable for ongoing needs over an extended period. They specify general terms and conditions and are used for recurring purchases, but do not detail exact quantities or delivery dates for each order.

Contract Purchase Orders

Set it and forget it! These establish long-term agreements and outline broad terms for ongoing transactions over a period. They set the framework for future orders and streamline the ordering process by pre-approving the expenditure and contractual terms. 

Digital Purchase Orders

These are electronically generated and managed POs that enhance efficiency by automating the procurement process. They integrate seamlessly with enterprise resource planning (ERP) systems, reducing paperwork and speeding up transaction times. A must when you want to go paperless and fast!

Why you should use technology to PO management?

Technology has profoundly transformed the management of purchase orders, significantly enhancing both efficiency and accuracy in procurement processes. Advanced software solutions and digital platforms now enable automated creation, tracking, and management of POs, reducing manual errors and administrative overhead.

Digital systems integrate seamlessly with existing enterprise resource planning (ERP) tools, allowing for real-time data synchronization across different departments. This integration ensures that inventory levels, financial commitments, and procurement activities are consistently updated and accurately reflected. As a result, organizations can make more informed decisions, manage budgets better, and improve overall operational efficiency.

Benefits of ERP Systems and Procurement Software

Streamlining Operations: 

ERP systems and procurement software simplify the creation, approval, and tracking of purchase orders. They minimize mistakes by reducing the need for manual data entry.

Integrating Workflows: 

These systems bring together finance, inventory, and procurement into one platform. This centralization offers real-time insights into company resources, aiding efficient planning and management.

Enhancing Efficiency: 

Automated tools in these systems speed up the entire purchase process. They handle purchase requests, enforce approval rules, and send out alerts, making operations quicker and more compliant with company policies.

Improving Tracking and Visibility: 

Both ERP and procurement software give a clear view of the status of purchase orders. Real-time tracking prevents delays and ensures delivery commitments are met, improving communication across departments and with suppliers.

Supporting Better Decision-Making: 

The use of these technologies helps companies make informed decisions. They provide accurate data that can be used for negotiating better terms with suppliers and for strategic planning.

How POs Improve Financial Planning and Budget Management

Structured Purchasing

Purchase orders (POs) introduce a systematic method to buying, where every expenditure must be planned, reviewed, and approved before any transaction is made. This organized approach ensures that all purchases are intentional and necessary.

Enhanced Financial Oversight

With every purchase documented through a PO, companies have a clear record of outgoing money. This transparency helps in tracking spending, making it easier to adhere to budgets and allocate funds more effectively.

Controlled Spending

POs require prior approval, which acts as a checkpoint to prevent unauthorized or impulsive purchases. This control mechanism helps in maintaining financial discipline within an organization.

Facilitating Accurate Forecasts

The detailed record-keeping associated with POs allows businesses to analyze spending patterns and predict future costs. This data is invaluable for creating more accurate budgets and financial plans.

Addressing Challenges in Hardware Procurement with POs

  • Specification Compliance: In the hardware industry, POs are crucial for specifying the exact requirements of the hardware components needed. This precision ensures that the products delivered meet the necessary specifications, reducing the risk of receiving unsuitable or inferior quality goods.
  • Inventory Management: POs help in managing inventory levels by documenting the quantity and timing of purchases. This coordination helps prevent overstocking or shortages, optimizing inventory levels to meet production demands without excess expenditure.
  • Quality Assurance: The use of POs in hardware procurement enforces quality standards by clearly defining the expectations and requirements. Suppliers are obligated to meet these standards, which helps in maintaining the quality of the products received.
  • Strengthening Vendor Relationships: By clearly outlining terms and expectations, POs provide a basis for fair and consistent dealings with suppliers. This clarity and consistency help build trust and foster long-term relationships with vendors, leading to better service and reliability.

Best Practices for Managing Purchase Orders

Accuracy

Double-Check Details: Before sending a purchase order (PO) to a supplier, verify all details including item specifications, quantities, and prices. This pre-issuance check prevents errors that could lead to disputes or incorrect deliveries.

Authorized Signatures: Ensure that each PO is signed by authorized personnel. This adds a level of scrutiny and accountability, safeguarding against unauthorized commitments.

Tracking

Use Software Tools: Implement procurement software to monitor PO status in real time. This technology helps in tracking each order from issuance to fulfillment, alerting managers to delays or discrepancies.

Maintain Detailed Records: Keep comprehensive records of all POs, including communications and modifications. This historical data is vital for resolving issues and refining procurement strategies.

Continuous Management

Regular Policy Reviews: Periodically reassess and update procurement policies to adapt to changing business needs or market conditions. This ensures that procurement practices remain effective and compliant with industry standards.

Training and Development: Regularly train procurement staff on the latest tools and techniques. Continuous learning will enhance their efficiency and adaptability in managing purchase orders.

Improving Supplier Relationships

Foster Open Communication: Maintain clear, open lines of communication with suppliers. Regular discussions can clarify expectations, share feedback, and strengthen partnerships.

Collaborative Problem Solving: Work together with suppliers to address issues as they arise. Collaborative approaches to problem-solving can lead to innovations and more sustainable supplier relationships.

Auditing for Efficiency

Periodic Audits: Conduct audits regularly to assess the effectiveness of the PO process. Identify bottlenecks, wasteful practices, or opportunities for improvement.

Actionable Insights: Use audit results to make informed decisions. Implement changes that streamline operations, reduce costs, and enhance procurement performance.

Optimize Your Procurement with 1-Click! - FREE PO TEMPLATE

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Access our FREE PURCHASE ORDER TEMPLATE today and streamline your processes. Simplify your procurement with our easy-to-use template, designed to save you time and reduce errors. 

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Tori Katz
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Content specialist
Tori has a deep expertise in procurement and digital transformation technologies within the hardware industry. Author of extensive guides on strategic procurement practices and technology implementations. Focuses on improving operational efficiency and strategic growth through content.

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